Prof. Z Ghassemlooy 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. PUBLICATIONS Books Uysal, M., Capsoni, C., Ghassemlooy, Z., Boucouvalas, A. C., and Udvary E. G. (Eds.): Optical Wireless Communications – An Emerging Technology, Springer, 2016. ISBN: 978-3-319-30200-3 Ghassemlooy, Z., Popoola, W. O., and Rajbhandari, S.: Optical Wireless Communications – System and Channel Modelling with Matlab, CRC publisher, USA, August 2012, ISBN: 978-4398-5188-3. Kavian, Y. S., and Ghassemlooy, Z. (Editors): Intelligent Systems for Optical Networks Design: Advancing Techniques, Publisher: Information Science Reference, IGI Global, 31 Mar 2013, ISBN-10: 1466636521. Wilson, B., and Ghassemlooy, Z.: “Pulse time modulation techniques for optical fibre communications”, Chapter 3, Analogue Optical Fibre Communication, IEE, 1995, pp. 89-117 Wilson, B., Ghassemlooy, Z., and Darwazeh I.: Editors, Analogue Optical Fibre Communications, IEE Telecommunication series 32, 1995 Ghassemlooy Z and Wilson B.: Optical Fibre Communications, Vols. 1&2, Sheffield Hallam University, 1993 Book Chapters Ghassemlooy, Z., Le-Minh, H., and Ijaz, M.: “Free space optical communications”, Chapter 10.4, pp. 349-377, Optical And Microwave Technologies for Telecommunication Networks, By: O Strobel, J Wiley, UK, 2016, ISBN:9781119971900, Yang, X-Q., Zhang, M., Han, D-H., Luo, P-F., Ghassemlooy, Z., and Huo, Q-Y.: “A real-time 106 Mbit/S visible light communication system design using general lighting LED with analog pre-emphasis,” Electronics, Communications and Networks V, Edt. A. Hussain, Series Vol. 382, pp. 51-57, Pub. Springer Singapore, DOI: 10.1007/978-981-10-0740-8_7, ISBN: 978-981-10-0738-5. Tekiner, F. and Ghassemlooy, Z.: “Antnet routing algorithm with link evaporation and multiple ant colonies to overcome stagnation problem,” Chapter 12, pp. 255-274, Intelligent Systems for Optical Networks Design: Advancing Techniques, Publisher: Information Science Reference, IGI Global, Editors: Kavian,Y. S., and Ghassemlooy, Z., 31 Mar 2013, ISBN-10: 1466636521. Ghassemlooy, Z., Ng, W. P. And Le Minh, H., Chapter 17, "Resilient Optical Network Design: Advances in Fault-Tolerant Methodologists", (chapter: 5 "All-optical resilient pulse-position-modulation-based packet-switched routing"), Edited by: Y S Kavian and M S Leeson, Publisher: IGI Global, ISBN 978-1-61350-426-0pp. 109-133, 2011 Ghassemlooy, Z., and Popoola, W. O.: Terrestrial Free-Space Optical Communications, Chapter 17, pp. 355-392, Mobile and Wireless Communications Network layer and circuit level design, Edited by: Salma Ait Fares and Fumiyuki Adachi, Publisher: INTECH, ISBN 978953-307-042, Published: January 2010, DOI: 10.5772/7698. – 10140 download since January 2010, Date: 14 Nov. 2015 Ghassemlooy, Z., and Swift, G.: “Information processing and micro-optical systems: All optical multiplexing/demultiplexing,” Encyclopaedia of Modern Optics, Elsevier, Book Chapter, 2004. Invited Chapter Ghassemlooy, Z., Popoola, W. P., Ahmadi, V., and Leitgeb, E.: MIMO Free-Space Optical Communication Employing Subcarrier Intensity Modulation in Atmospheric Turbulence Channels, Communications Infrastructure. Systems and Applications in Europe, Volume 16, Part 2, pp. 61-73, Springer Berlin Heidelberg, 2009, 1867-8211 (Print) 1867-822X (Online) Ghassemlooy, Z.: Indoor wireless infrared communications, Part 3, Pp. 1223-1236 The Handbook of Computer Networks, LANS, MANS, WANs, the Internet, and Global, Cellular, and Wireless Networks, Vol. 2, Editor H Bidgoli, J, Wiley, 2008, DOI: 10.1002/9781118256114.ch76, Invited Chapter Ghassemlooy, Z., and Hayes, A. R., A.: chapter on “Indoor Optical Wireless Networks”, CDROM - Optoelectronics and Photonics, Publisher: Prentice Hall, 2000. Invited Chapter Kaluarachchi D., and Ghassemlooy Z.: A chapter on “Digital pulse interval modulation: spectral behaviour”, Digital Signal Processing for Communication Systems, Publisher: Kluwer Academic Publishers, 1997, Chapter 10, pp. 65-72 Wilson, B., and Ghassemlooy, Z.: “Pulse time modulation techniques for optical fibre communications”, Chapter 3, Analogue Optical Fibre Communication, IEE, 1995, pp. 89-117 Journals Mansour Abadi, M., Ghassemlooy, Z., Zvanovec, S., Smith, D., Bhatnagar, M. R., and Wu, Y.:, "Dual purpose antenna for hybrid free space optics/RF communication systems," in J. of Lightwave Technology , 34 (14), pp. 3432-3439. doi: 10.1109/JLT.2016.2571846 – Q1 Wu, Y., Qu, M., Jiao, L., Liu, Y., and Ghassemlooy, Z.: “Graphene-based Yagi-Uda antenna with reconfigurable radiation patterns,” AIP Advances, 6(6). 065308, June 2016. ISSN 2158-3226 – Q1 Chen, C., Zhong, W. D., Wu, D., and Ghassemlooy, Z.: "Wide-FOV and high-gain imaging angle diversity receiver for indoor SDM-VLC systems," in IEEE Photonics Technology Letters , vol.PP, no.99, pp.1-1, 2016, doi: 10.1109/LPT.2016.2584185 – Q1 Wu, D., Zhong, W. D., Ghassemlooy, Z., and Chen, C.: "Short-range visible light ranging and detecting system using illumination light emitting diodes," in IET Optoelectronics, vol. 10, no. 3, pp. 94-99, 6 2016 – Q3 Long, S., Khalighi, M. A., Wolf, M., Bourennane, S. and Ghassemlooy, Z.: "Investigating channel frequency selectivity in indoor visiblelight communication systems," in IET Optoelectronics, vol. 10, no. 3, pp. 80-88, 6 2016 – Q3 Bhatnagar, M. R., and Ghassemlooy, Z.: "Performance analysis of Gamma–Gamma fading FSO MIMO links with pointing errors," J. Lightwave Technol. 34, pp. 2158-2169, 2016 - Q1 Nazhan, S.; Ghassemlooy, Z.; Busawon, K.: “Harmonic distortion dependent on optical feedback, temperature and injection current in a vertical cavity surface emitting laser,” J. of Physics D: Applied Physics, 49 (14), pp. 145107, 10 March 2016 – Q1 Wonders, M., Ghassemlooy, Z. and Hossain, M. A.: “Training with synthesised data for disaggregated event classification at the water meter,” Expert Systems with Applications, 43. pp. 15-22. ISSN 0957 4174, 2016 - Google ranked no. 1 AI journal - Q1 Lee, I. E., Ghassemlooy, Z., Ng, W. P., Khalighi, M-A., and Liaw, S-K., “Effects of aperture averaging and beam width on a partially coherent Gaussian beam over free-space optical links with turbulence and pointing errors,” Applied Optics, 55 (1), pp. 1-9, 2016 – Q2 Nazhan, S.; Ghassemlooy, Z.; Busawon, K., “Chaos synchronization in vertical-cavity surface-emitting laser based on rotated polarization-preserved optical feedback,” Chaos: An Interdisciplinary Journal of Nonlinear Science, 26 (1), pp.013109, 2016 Nazhan, S.; Ghassemlooy, Z.; Busawon, K.; Gholami, A., "Suppressing the nonlinearity of free running VCSEL using selective-optical feedback," IEEE Photonics Technology Letters, 28 (2), pp.185-188, 15 Jan. 2016 – Q1 Luo, P., Zhang, M., Ghassemlooy, Z., Le Minh, H., Tsai, H., Tang, X., Png, L. C., and Han, D.: “Experimental demonstration of a 1024QAM optical camera communication system,” IEEE Photonics Technology Letters, 28 (28), pp. 139-142, 10 Oct. 2016 – Q1 Mansour Abadi, M.; Ghassemlooy, Z.; Khalighi, M.; Zvanovec, S.; Bhatnagar, M.R.: “FSO detection using differential signaling in outdoor correlated-channels condition,” IEEE Photonics Technology Letters, 28 (1), pp. 55-88, 1 Jan. 2016 -Q1 Liaw, S-K., Tsai, P-S., Wang, H., Le Minh, H., and Ghassemlooy, Z.: “FBG-based reconfigurable bidirectional OXC for 8× 10Gb/s DWDM transmission,” Elsevier Optical Communications, 358, pp. 154-159, 1 Jan. 2016 – Q3 Bohata, J, Zvanovec, S., Pesek, P., Korinek, T., Mansour Abadi, M., and Ghassemlooy, Z.: "Experimental verification of long-term evolution radio transmissions over dual-polarization combined fiber and free-space optics optical infrastructures," Appl. Opt. 55, 2109- 33. 34. 35. 36. 37. 38. 39. 40. 41. 42. 43. 44. 45. 46. 47. 48. 49. 50. 51. 52. 53. 54. 55. 56. 57. 58. 59. 60. 61. 62. 63. 64. 2116 (2016)- Q2 Uysal, M.; Ghassemlooy, Z.; Bekkali, A.; Kadri, A.; Menouar, H., "Visible light communication for vehicular networking: performance study of a V2V system using a measured headlamp beam pattern model," Vehicular Techn.Mag., IEEE , 10 (4), pp.45-53, Dec. 2015 - Q1 Kanesan, T., Mitani, S. M., Mohamad, R., Hizan, H. M., Ng, W. P., Ghassemlooy, Z., Rajbhandari, S., Haigh, P. A., and Chang, G-K.: “Spectral shape impact of nonlinear compensator signal in LTE RoF system,” IEEE Photonics Techn. Letts., 27(23), pp. 2481-2484, 1 Dec. 2015 - Q1 Luo, P., Zhang, M., Ghassemlooy, Z., Le Minh, H., Tsai, H., Tang, X., Png, L. C., and Han, D.: “Experimental demonstration of RGB LEDbased optical camera communications,” IEEE Photonics J., 7 (5), article 7904212, Oct. 2015. - Q1 Yu, Y-L., Liaw, S-K., Chou, H-H., Le-Minh, H., and Ghassemlooy, Z.: “A hybrid optical fiber and FSO system for bidirectional communications used in bridges,” IEEE Photonics J., Vol. PP, Iss. 99, pp. 7 Oct. 2015 - Q1 Le Minh H., Ghassemlooy, Z., and Pham, A. T.,: “Guest editorial: special issue on optical-wireless communications,” IET Optoelectronics, 9 (5), pp. 169-171, 1 Oct. 2015 - Q3 Wu, D., Zhong, W-D., Ghassemlooy, Z., and Chen, C.: “Short-range visible light ranging and detecting system using illumination light emitting diodes,” IET Optoelectronics, 28 Oct. 2015, DOI: 10.1049/iet-opt.2015.0066 – Q3 Pernice, R., Parisi, A., Andò, A., Mangione, S., Garbo, G., Busacca, A.C., Perez, J., and Ghassemlooy, Z.: “Error mitigation using RaptorQ codes in an experimental indoor free space optical link under the influence of turbulence,” IET Communications, 9 (14), pp. 1800-1806, 11 August 2015 – Q3 Nazhan, S., Ghassemlooy, Z., Busawon, K., and Gholami, A.: “Investigation of polarization switching of VCSEL subject to intensity modulated and optical feedback,” Optics & Laser Technology, 75, pp. 240-245, 2015 – Q2 Arnon, S., Uysal, M., Ghassemlooy, Z. Xu, Z., and Cheng, J.: “Guest Editorial: Optical Wireless Communications,” Selected Areas in Communications, IEEE Journal on 33 (9), pp. 1733-1737, 2015 –Q1 Ghassemlooy, Z., Arnon, S., Uysal, M., Xu, Z., and Cheng, J.: “Emerging Optical Wireless Communications–Advances and Challenges,” Selected Areas in Communications, IEEE Journal on, 33 (9), pp. 1738 - 1749, 2015 –Q1 Bohata, J., Zvanovec, S., Korinek, T., Abadi, M. M., and Ghassemlooy, Z.: “Characterization of dual-polarization LTE radio over a freespace optical turbulence channel,” Applied Optics, 54 (23), pp. 7082-7087, 2015 -Q2 Zvanovec, S., Chvojka, P., Haigh, P. A., and Ghassemlooy, Z.: “Visible light communications towards 5G,” Radioengineering, 24 (1), pp. 1-9, 2015 – Q3 Haigh, P. A., Son Thai Le, Zvanovec, S., Ghassemlooy, Z., Pengfei L., Tongyang X., Chvojka, P., Kanesan, T., Giacoumidis, E., CanyellesPericas, P., Le Minh H., Popoola, W., Rajbhandari, S., Papakonstantinou, I., and Darwazeh, I.: "Multi-band carrier-less amplitude and phase modulation for bandlimited visible light communications systems," Wireless Communs., IEEE , 22 (2), pp.46,53, April 2015 - Q1 Mansourabadi, M., Ghassemlooy, Z., Smith, D., and Ng, W. P.: “ABCD matrix for reflection and refraction of laser beam at tilted concave and convex elliptic paraboloid interfaces and studying laser beam reflection from a tilted concave parabola of revolution,” Journal of Electrical and Computer Engineering Innovations, 3 (1), pp. 101-111, 2015 Chvojka, P.; Zvanovec, S.; Haigh, P.A.; Ghassemlooy, Z., "Channel Characteristics of Visible Light Communications within Dynamic Indoor Environment," Lightwave Technology, Journal of , vol. 33, No. 9, pp. 1719-1725, May 2015 -Q1 Boucouvalas, A.C.; Chatzimisios, P.; Ghassemlooy, Z.; Uysal, M.; Yiannopoulos, K., "Standards for indoor Optical Wireless Communications," Communications Magazine, IEEE , vol.53, no.3, pp.24,31, March 2015 - Q1 Wu, D., Ghassemlooy, Z., Zhong, W-D., and Chen C.: “An optimized Gaussian beam for multi-cell indoor optical wireless communications,” Microwave and Optical Technology Letters, 57(5), pp. 1049-1052, 2015 – Q4 Luo, P., Ghassemlooy, Z., Minh, H. L., Bentley, E., Burton, A., and Tang, X.: "Performance analysis of a car-to-car visible light communication system," Applied Optics 54, pp. 1696-1706, 2015 – Q2 Libich, J., Komanec, M., Zvanovec, S., Pesek, P., Popoola, W. O., and Ghassemlooy, Z.: “Experimental verification of an all-optical dualhop 10 Gbit/s free-space optics link under turbulence regimes,” Optics Letters, 40 (3), 99. 391-394, Feb. 2015 – Q1 Pernice, R., Andò, A., Cardinale, M., Curcio, L., Stivala, S., Parisi, A., Busacca, A.C., Ghassemlooy, Z., and Perez, J.: “Indoor free space optics link under the weak turbulence regime: measurements and model validation,” IET Communs., 9 (1), pp. 62-70, 8 Jan. 2015 – Q3 Rajbhandari, S., Ghassemlooy, Z., Haigh, P.A., Kanesan, T., Tang, X.: “Experimental error performance of modulation schemes under a controlled laboratory turbulence FSO channel,” Lightwave Techn., J. of, 33 (1), PP. 244-250, 2015, DOI: 10.1109/JLT.2014.2377155 - Q1 Jarajreh, M., Giacoumidis, E., Aldaya, I., Le, S. T., Tsokanos, A., Ghassemlooy, Z., and Doran, N.J.: “Artificial neural network nonlinear equalizer for coherent optical OFDM,” IEEE Photonics Techn. Letters, 27(4), pp. 387-390, 2015, DOI: 10.1109/LPT.2014.2375960 Q1 Yu, Y-L., Liaw1, S-K., Skaljo, E., Le Minh, H., and Ghassemlooy, Z.: “Bidirectional wavlength reconfigurable module based on tunable fiber bragg grating and remote pump amplifier,” Fiber and Integrated Optics, 33 (5-5), pp. 383-394, Sep. 2014 – Q4 Burton, A., Bentley, E., Le Minh, H., Ghassemlooy, Z., Aslam, N., and Shien-Kuei L.: “Experimental demonstration of a 10BASE-T Ethernet visible light communications system using white phosphor light-emitting diodes,” IET Circuit, Devices and Systems, 8 (4), pp. 322-330, 2014 – Q3 Tang, X., Wang, Z., Xu, Z., and Ghassemlooy, Z.: “Multihop free-space optical communications over turbulence channels with pointing errors using heterodyne detection,” IEEE Lightwave Technology, Journal of, 32 (15), pp. 2597-2604, 1 Aug. 2014. - Q1 Yang, G., Khalighi, M.A., Ghassemlooy, Z., and Bourennane, S.: “Performance analysis of space-diversity free-space optical systems over the correlated Gamma-Gamma fading channel using Pad? approximation method,” IET Communications, 8 (13), pp. 2246-2255, 5 Sep. 2014. – Q3 Haigh, P.A., Bausi, F., Kanesan, T., Le, S.T., Rajbhandari, S., Ghassemlooy, Z., Papakonstantinou, I., Popoola, W., Burton, A., Minh, H.L., Ellis, A.D., and Cacialli, F.: “A 20-Mb/s VLC link with a polymer LED and a multilayer perceptron equalizer,” IEEE Photonics Technology Letters, 26 (19), pp. 1975 – 1978, 1 Oct. 2014 - Q1 Haigh, P. A., Ghassemlooy, Z., Rajbhandari, S., Papakonstantinou, I., and Popoola, W.: Visible light communications: 170 Mb/s using an artificial neural network equalizer in a low bandwidth white light configuration, IEEE J. of Lightwave Techn., 32 (9), pp. 1807-1813, May 2014 -Q1 Haigh, P. A., Ghassemlooy, Z., Papakonstantinou, I., Arca, F., Tedde, S. F., Hayden, O., and Leitgeb, E.: “A 1 Mb/s visible light communications link with low bandwidth organic components,” IEEE Photonics Technology Letters, 26 (13), pp, 1295-1298, 2014 -Q1 Bahrami, A., Ng W. P., and Ghassemlooy, Z.: “Experimental analysis of fibre non-linearity on second harmonic optical microwave radioover-fibre system,” IET Circuits, Devices and Systems, 8 (5), pp. 334-338, Nov. 2014, DOI: 10.1049/iet-cds.2013.0425 – Q3 Boucouvalas, A.C., Yiannopoulos, K., and Ghassemlooy, Z.: “100 Gbit/s optical wireless communication system link throughput,” Electronics Letters, 50 (17), pp. 1220-1222, 14 Aug. 2014 – Q3 Burton, A., Le Minh, H., Ghassemlooy, Z., Bentley, E., and Botella, C.: “Experimental demonstration of 50-Mb/s visible light 65. 66. 67. 68. 69. 70. 71. 72. 73. 74. 75. 76. 77. 78. 79. 80. 81. 82. 83. 84. 85. 86. 87. 88. 89. 90. 91. 92. 93. 94. 95. 96. 97. communications using 4 x 4 MIMO,” IEEE Photonics Technology Letters, 26 (9), pp. 945-948, Digital Object Identifier:10.1109/LPT.2014.2310638, March 2014 -Q1 Perez, J., Zvanovec, S., Ghassemlooy, Z., and Popoola, W. O.: Experimental characterization and mitigation of turbulence induced signal fades within an ad hoc FSO network, Optics Express 22 (3), 3208-3218, 2014 – Q1 Burton, B, Ghassemlooy, Z., Rajbhandari, S., and Liaw, S. K.: Design and analysis of an angular‐segmented full‐mobility visible light communications receiver, Transactions on Emerging Telecommunications Technologies, I March 2014 - Q3 Choi, J-H., Cho, E-B., Ghassemlooy, Z., Kim, S., and Lee, C. G.: “Visible light communications employing PPM and PWM formats for simultaneous data transmission and dimming,” Optical and Quantum Electronics, DOI 10.1007/s11082-014-9932-0, May 2014 – Q3 Yang, G., Khalighi, M. K., Bourennane, S., and Ghassemlooy, Z.: “Fading correlation and analytical performance evaluation of the space-diversity free-space optical communications system,” Journal of Optics, 16 (3), 035403, 2014 – Q2 Hulea, M. ; Ghassemlooy, Z. ; Rajbhandari, S. ; Tang, X.: “Compensating for optical beam scattering and wandering in FSO communications,” Lightwave Technology, Journal of , 32 (7), pp. 1323-1328, 2014 - Q1 Haigh, P. A., Bausi, F., Ghassemlooy, Z., Papakonstantinou, I., and Le Minh, H.: Visible light communications: real time 10 Mb/s link with a low bandwidth polymer light-emitting diode, Optics Express 22 (3), 2830-2838, 2014 – Q1 Popoola, W.O., Ghassemlooy, Z., and Stewart, B.G.: Pilot-assisted PAPR reduction technique for optical OFDM communication systems, Lightwave Technology, Journal of , 32 (7), pp. 1374-1382, 2014 - Q1 Kanesan, T., Ng, W. P., Ghassemlooy, Z., and Lu, C.: “Investigation of optical modulators in optimized nonlinear compensated LTE RoF system,” IEEE J. of Lightwave Technology, 32 (10), pp. 1944-1950, 15 May 2014 - Q1 Kanesan, T., Ng, W. P., Ghassemlooy, Z., and Lu, C.: Experimental Full Duplex Simultaneous Transmission of LTE Over a DWDM Directly Modulated RoF System, IEEE/OSA Journal of Optical Communications and Networking 6 (1), pp. 8-17, 2014 – Q1 Paudel, R., Poliak, J., Ghassemlooy, Z., Wilfert, O.., and Leitgeb, E.: “Curved track analysis of FSO link for ground-to-train communications,” Radio Engineering, 23 (1), pp. 452-459, April 2014 – Q3 Ghassemlooy, Z., Wu, D., Khalighi, M. A., and Tang., X..: “Indoor non-directed optical wireless communications optimization of the lambertian order,” J. of electrical and Computer Eng. Innovation, Full paper, 1 (1), pp. 1-9, 2013 Liu, L., Ghassemlooy, Z., Sambell, A., Danaher, S., and Smith, D.: Investigation of transformer turns ratio between feed and slot of aperture coupled slot antenna by using S11 parameter, Antennas & Propagation, IEEE Trans. on, 61(11), pp.5785-5787, Nov. 2013 – Q1 Ghassemlooy, Z., Haigh, P. A., Arca, F., Tedde, S. F., Hayden, O., Papakonstantinou, I., and Rajbhandari, S.: “Visible light communications: 3.75 Mbits/s data rate with a 160 kHz bandwidth organic photodetector and artificial neural network equalization [Invited]”, OSA Photonics Research, 1 (2), , pp. 65-68, August 2013 Hsu, H.-Y., Lu, W.C., Minh, H.L., Ghassemlooy, Z., Yu, Y.-L., and Liaw, S.-K.: “2x80 Gbit/s DWDM Bidirectional Wavelength Reuse Optical Wireless Transmission”, IEEE Photonics technology Letters, 5 (4), Article 7901708, 2013 -Q1 Haigh, P.A., Ghassemlooy, Z., Papakonstantinou, I., and Le Minh, H.: “2.7 Mb/s With a 93-kHz white organic light emitting diode and real time ANN equalizer”, IEEE Photonics technology Letters, 25 (17), pp. 1687-1690, 2013 -Q1 Haigh, P.A., Ghassemlooy, Z., Rajbhandari, S., and Papakonstantinou, I.: “Visible light communications using organic light emitting diodes”, IEEE Communications Magazine, 51 (8), pp. 148-154, 2013 - Q1 Zvanovec, S., Perez, J., Ghassemlooy, Z., Rajbhandari, S., and Libich, J.: "Route diversity analyses for free-space optical wireless links within turbulent scenarios", in Optics Express, 21 (6), pp. 7641-7650, March, 2013 – Q1 Ijaz, M., Ghassemlooy, Z., Perez, J., Brazda, V., and Fiser, O.: “Enhancing the atmospheric visibility and fog attenuation using a controlled FSO channel”, IEEE Photonics Technology Letters, 25 (13), pp. 1262-1265, 2013 -Q1 Ijaz, M., Ghassemlooy, Z., Pesek, J., Fiser, O., Le Minh, H., and Bentley, E.: “Modeling of fog and smoke attenuation in free space optical communications link under controlled laboratory conditions”, IEEE/OSA J. of Lightwave Techn., 31(11), pp.1720-1726, 2013 -Q1 Tang, X., Xu, Z., and Ghassemlooy, Z.: Coherent Polarization Modulated Transmission through MIMO Atmospheric Optical Turbulence Channel, Journal of Lightwave Technology, 31 (20), 3221-3228, 2013 -Q1 Haigh, P.A., Ghassemlooy, Z., Papakonstantinou, I.: “1.4-Mb/s White organic LED transmission system using discrete multitone modulation”, IEEE Photonics Technology Letters, 26 (6), pp. 615-618, 2013 -Q1 Yang, G., Khalighi, M. K., Ghassemlooy, Z., and Bourennane, S.: Performance evaluation of receive-diversity free-space optical communications over correlated Gamma–Gamma fading channels, OSA Applied optics ,52 (24), 5903-5911, 2013 – Q2 Lee, I. E., Ghassemlooy, Z., Ng, W. P., and Khalighi, M-A.: "Joint optimization of a partially coherent Gaussian beam for free-space optical communication over turbulent channels with pointing errors", Optics Letters, 38 (3), pp. 350-352, 2013 –Q1 Wu, D., Ghassemlooy, Z., Rajbhandari, S., Le Minh, H., and Boucouvalas, A. C.: "Improvement of Transmission Bandwidth for Indoor Optical Wireless Communication Systems Using an Elliptical Lambertian Beam", in Photonics Technology Letters, IEEE , 25 (2), pp. 107110, Jan.15, 2013. Post-print version -Q1 Lei, L., Korolkiewicz, E., Ghassemlooy, Z., Sambell, A., Danaher, S., and Busawon, K.: “Investigation of the equivalent circuit parameters and design of a dual polarised dual frequency aperture coupled microstrip antenna”, IEEE Transactions on Antennas and Propagation, 61 (4), part 2, pp. 2304-2308, 2013 – Q1 Rajbhandari, S., Ghassemlooy, Z., and Angelova, M.: “Experimental wavelet based denoising for indoor infrared wireless communications,” Optics Express, 21 (11). pp. 13779-13784, 2013. ISSN 1094-4087 – Q1 Rajbhandari, S., Haigh, P., Ghassemlooy, Z., and Popoola, W.: “Wavelet-neural network VLC receiver in the presence of artificial light interference”, IEEE Photonics Technology Letters, 25 (15), pp. 1424-1427, 2013 -Q1 Rajbhandari, S., Faith, J., Ghassemlooy, Z., and Angelova, M.: "Comparative study of classifiers to mitigate intersymbol interference in diffuse indoor optical wireless communication links", in Optik - International Journal for Light and Electron Optics, Available online 8 March 2013, ISSN 0030-4026, 10.1016/j.ijleo.2012.12.040. (post-printed version) – Q4 Lawgali, A., Bouridane, A., Angelova, M., and Ghassemlooy, Z.: “Handwritten arabic character recognition: Which feature extraction method?” International Journal of Advenced Science and Technology, 34, pp. 1-8, 2011. Paudel, R., Ghassemlooy, Z., Le-Minh, H., and Rajbhandari, S.: “Modelling of free space optical link for ground-to-train communications using a Gaussian source”, IET Optoelectronics, 7 (1), pp. 1-8, 2013 – Q3 Al-Naima, F., Ali, R., Abid, A., Ghassemlooy, Z., and Gao, Z.: “A new power line communication modem design with applications to vast solar farm management,” J. of Innovative Systems Design and Engineering, 4 (14), pp. 34-48, 2013. Paudel, R., Ghassemlooy, Z., Rajbhandari, S., Le Minh, H., and Leitgeb, E.: “Laboratory demonstration of an optical wireless link for ground-to-train communication,” The Mediterranean J. of Electronics and Communications, 8. pp. 400-406. ISSN 1744-2400, 2012 Son, D.K, Cho, E. B., Moon, I., Ghassemlooy, Z., Kim, S., Lee, C. G.: “Simultaneous transmission of audio and video signals using visible light communications, EURASIP Journal on Wireless Communications and Networking, (1), 250, 2013 – Q3 98. 99. 100. 101. 102. 103. 104. 105. 106. 107. 108. 109. 110. 111. 112. 113. 114. 115. 116. 117. 118. 119. 120. 121. 122. 123. 124. 125. 126. 127. 128. Ghassemlooy, Z., Le Minh, H., Rajbhandari, S., Perez, J., and Ijaz, M.: “Performance analysis of Ethernet/fast-Ethernet free space optical communications in a controlled weak turbulence condition”, IEEE/OSA J. of Lightwave Techn., 30(13), pp. 2188-2194, 2012 -Q1 Ghassemlooy, Z., Tang, X., and Rajbhandari, S.: “Experimental investigation of polarization modulated free space optical communication with direct detection in a turbulence channel”, IET Communications, 6 (1), pp. 1489-1494, 2012 – Q3 Haigh, P.; Ghassemlooy, Z., Le Minh, H., Rajbhandari, S., Arca, F.; Tedde, S., Hayden, O., Papakonstantinou, I.: “Exploiting equalization techniques for improving data rates in organic optoelectronic devices for visible light communications”, Lightwave Technology, Journal of, 30 (19), pp. 3081-8, 1 Oct. 2013. Digital Object Identifier: 10.1109/JLT.2012.2210028 -Q1 Ng, W. P., Kanesan, T., Ghassemlooy, Z., Lu, C.: “Theoretical and experimental optimum system design for LTE-RoF over varying transmission span and identification of system nonlinear limit”, Photonics Journal, IEEE, 4 (5), Digital Object Identifier: 10.1109/JPHOT.2012.2211343, Publication Year: 2012 , Page(s): 1560 – 1571 -Q1 Faridzadeh, M., Gholami, A., Ghassemlooy, Z., and Rajbhandari, S.: “Hybrid pulse position modulation and binary phase shift keying subcarrier intensity modulation for free space optics in a weak and saturated turbulence channel”, J. of the Optical Society of America A, 29 (8), pp. 1680-1685, 2012 – Q2 Wu, D., Ghassemlooy, Z., Le Minh, H., Rajbhandari, S. and Boucouvalas, A. C., “Improvement of the transmission bandwidth for indoor optical wireless communication systems using a diffused Gaussian beam”, IEEE Communs. Letters, 16 (8), pp, 1316-1319, 2012 – Q1 Tang, X., Ghassemlooy, Z., Rajbhandari, S., Popoola, W.O., and Lee,C. G.: “Multilevel polarization shift keying with coherent heterodyne detection in a free space optical turbulence channel”, IEEE/OSA J. of Lightwave Techn., 30 (16), pp. 2689-2695, 2012 -Q1 Yang, G., Khalighi, M-A., Bourennane, S., and Ghassemlooy, Z., "Approximation to the sum of two correlated gamma-gamma varieties and its applications in free-space optical communications", IEEE Wireless Communications Letters, 1 ( 6), pp. 621-624, 2012 – Q1 Ng, W.P., Aziz, A.A.E., Ghassemlooy, Z., Aly, M.H., and Ngah, R.: "Optimised non-uniform biasing technique for a high speed optical router to achieve uniform semiconductor optical amplifier gain," Special Issue - IET Commun., 6 (5), pp. 484-491, March 27 2012. – Q3 Popoola, W. O., Ghassemlooy, Z., Haas, H., Leitgeb, E., Ahmadi, V.: "Error performance of terrestrial free space optical links with subcarrier time diversity," Communications, IET, 6 (5), pp. 499-506, March 27 2012 – Q3 Rajbhandari, S., Ghassemlooy, Z. and Angelova, M.: "Adaptive ‘soft’ sliding block decoding of convolutional code using the artificial neural network", Transactions on Emerging Telecommunications Technologies, 23 (7). pp. 672-677. ISSN 2161-3915, 2012 – Q3 Yousef S. K., Rashedi, A., Mahani, A. and Ghassemlooy, Z.: "Routing and wavelength assignment in optical networks using Artificial Bee Colony algorithm", Optik - International Journal for Light and Electron Optics, 124 (12), pp. 1243-1249, ISSN 0030-4026, 10.1016/j.ijleo.2012.03.022, 2012 – Q4 Perez, J., Ghassemlooy, Z., Rajbhandari, S., Ijaz, M., Minh, H.L.: ”Ethernet FSO communications link performance study under a controlled fog environment”, IEEE Communications Letters, 16 (3), pp. 408-410, 2012 – Q1 Kanesan, T., Wai Pang Ng, Ghassemlooy, Z., and Perez, J.: “Optimization of optical modulator for LTE RoF in nonlinear fiber propagation”, IEEE, Photonics Technology Letters, 24 (7), pp. 617 – 619, 2012 -Q1 Kanesan, T., Wai Pang Ng, Ghassemlooy, Z., and Lu, C.: "Experimental Verification of Optimized LTE-RoF System for eNB Cell Radius Improvement", Photonics Technology Letters, IEEE, vol. 24, pp. 2210-2213, 2012 -Q1 Lim, W., Ghassemlooy, Z., and Kim, K.: “Analysis of RF power optimisation for SCM-based free space optical systems for IM3”, Electronics Letters, 47 (19), pp. 1087-1089, 2011 – Q3 Prakoso, T., Ngah, R., Ghassemlooy, Z., and Rahman, T. A.: “Antenna, representation in two-port network scattering parameters,” MICROWAVE AND OPTICAL TECHNOLOGY LETTERS / Vol. 53, No. 6, pp. 1404-1409, June 2011 – Q4 Tang, X., Ghassemlooy, Z., Rajbhandari, S., Popoola, W. O., and Lee, C. G.: “Coherent optical binary polarization shift keying heterodyne system in the free space optical turbulence channel”, IET Microwaves, Antennas and Propagation, (5), 9, 1031-1038, ISSN 1751-8725, June 2011 – Q3 Rajbhandari, S., Ghassemlooy, Z., and Angelova, M.: “Experimental Investigation of Wavelet-Based Denoising Receiver for LOS Indoor Optical Wireless Communications Links”, IEEE Photonics Technology Letters, 23 (20), pp. 1502-1504, 2011 -Q1 Rajbhandari, S., Ghassemlooy, Z., and Angelova, M.: "Optimising the performance of digital pulse interval modulation with guard slots for diffuse indoor optical wireless links," IET Microwaves, Antennas and Propagation, 5 (9), pp.1025-1030, June 2011 IEEE explore link: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=andarnumber=5936778 – Q3 Rajbhandari, S., Ghassemlooy, Z., and Angelova, M.: "Wavelet—artificial neural network receiver for indoor optical wireless communications," IEEE/OSA Journal of Lightwave Technology, Vol.29, No.17, pp.2651-2659, Sept. 2011. IEEE explore link: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=andarnumber=5957252. -Q1 Jarajreh, M. A., Ghassemlooy, Z., and Ng, W. P.: "Improving the chromatic dispersion tolerance in long-haul fibre links using the coherent optical orthogonal frequency division multiplexing," Microwaves, Antennas and Propagation, IET, 4, pp. 651-658, 2010. – Q3 Jarajreh, M. A., Wei, J. L., Tang, J. M., Ghassemlooy, Z., and Ng, W. P.: "Effect of number of sub-carriers, cyclic prefix and analogue to digital converter parameters on coherent optical orthogonal frequency division multiplexing modem's transmission performance", IET Communications, 4 (2) 213-222, 2010, in ieee xplore –Q3 Chaman-Motlagh, A., Ahmadi, V., and Ghassemlooy, Z.: "A modified model of the atmospheric effects on the performance of FSO links employing single and multiple receivers", J. of Modern Optics, 57 (1), 37-42, January 2010 – Q3 Chiang, M F., Ghassemlooy, Z., Ng, W. P., Le Minh, H., and Aziz, A. E. E.: “1xM Packet Switched router based on the PPM header address for all-optical WDM networks”, The Mediterranean Journal of Electronics and Communications, 6 (3), 78-85, 2010 Chiang, M. F., Ghassemlooy, Z., Ng, W. P., Le Minh, H., Abd El Aziz, A.: “Simulation of an all-optical 1 x 2 SMZ switch with a high contrast ratio”, The Mediterranean J. of Electronics and Communications, 6, (2), 58-64, 2010 Ghassemlooy, Z., Popoola, W. P., Ahmadi, V., and Leitgeb, E.: ”MIMO free-space optical communication employing subcarrier intensity modulation in atmospheric turbulence channels”, Communications Infrastructure. Systems and Applications in Europe, Volume 16, Part 2, pp. 61-73, Springer Berlin Heidelberg, 2009, 1867-8211 (Print) 1867-822X (Online) Popoola, W. O., Ghassemlooy, Z., Lee, C. G., and Boucouvalas, A. C.: “Scintillation effect on intensity modulated laser communication systems - a laboratory demonstration”, Optics and Laser Technology (Elsevier), 42, 682-692, 2010 –Q2 Rajbhandari, S., Ghassemlooy, Z., and Angelova, M.: "Performance of the wavelet transform-neural network based receiver for DPIM in diffuse indoor optical wireless links in presence of artificial light interference," IJEEE, Vol. 5, No. 2, pp102-111, 2009 Rajbhandari, S., Ghassemlooy, Z., and Angelova, M.: “Bit error performance of diffuse indoor optical wireless channel pulse position modulation system employing artificial neural networks for channel equalisation”, IET -Optoelectronics, Vol.3, No.4, pp. 169-179, August 2009. in ieee xplore – Q3 Ghassemlooy, Z., and Rajbhandari, S.: "Convolutional coded dual header pulse interval modulation for line of sight photonic wireless links," IET -Optoelectronics, Vol.3, No.3, pp.142-148, June 2009. in ieee xplore - – Q3 129. 130. 131. 132. 133. 134. 135. 136. 137. 138. 139. 140. 141. 142. 143. 144. 145. 146. 147. 148. 149. 150. 151. 152. 153. 154. 155. 156. 157. 158. 159. 160. 161. 162. 163. Popoola, W. O., Ghassemlooy, Z., and Leitgeb, E.: "BER and outage probability of DPSK subcarrier intensity modulated free space optics in fully developed speckle," J. of Communs., special Issue on Optical Wireless Communications, Vol. 4, No. 8, pp.546-554, 2009 Sajid, S. M., and Ghassemlooy, Z.: Editorial Comments, J. of Communs., special Issue- Optical Wireless Communications, 4(8), pp., 2009 Sheikh Muhammad, S., Javornik, T., Jelovcan, I., Ghassemlooy, Z., and Leitgeb, E.: “Comparison of hard-decision and soft-decision channel coded M-ary PPM performance over free space optical links,” European Trans. on Telecommun., 20, pp. 746-757, 2009 – Q2 Popoola, W. O. and Ghassemlooy, Z.: “BPSK subcarrier modulated free-space optical communications in atmospheric turbulence”, IEEE/OSA Journal of Lightwave Technology, Vol. 27. No 8, pp. 967-973, April 15, 2009. in ieee xplore -Q1 Rajbhandari, S., Ghassemlooy, Z., and Angelova, M.: "Effective denoising and adaptive equalization of indoor optical wireless channel with artificial light using the discrete wavelet transform and artificial neural network," IEEE J. of Lightwave Techn., 27 (20), pp. 44934500, 2 June 2009 -Q1 Ghassemlooy, Z., and Rajbhandari, S.: "Convolutional coded dual header pulse interval modulation for line of sight photonic wireless links," IET -Optoelectronics, Vol.3, No.3, pp.142-148, June 2009 – Q3 Le Minh, H., Ghassemlooy, Z., Ng, W. P., Chiang, M. F.: "All-optical router with PPM header processing in high speed photonic packet switching networks", IET Communications, 3 (3), pp. 465 – 476, 2009. in ieee xplore – Q3 Rajbhandari, S., Ghassemlooy, Z., and Angelova, M.: "Performance of the wavelet transform-neural network based receiver for DPIM in diffuse indoor optical wireless links in presence of artificial light interference," IJEEE, 5 (2), pp102-111, 2009 Ghassemlooy, Z., Dickenson, R., and Rajbhandari, S.: “Wavelet transform-artificial neural network receiver with adaptive equalization for a diffuse indoor optical wireless OOK link”, The Mediterranean Journal of Computers and Networks, 5 (1), pp. 1-9, 2009 Rajbhandari, S., Ghassemlooy, Z., and Aldibbiat, N. M.: “Slot error rate performance of DH-PIM with symbol retransmission for optical wireless links,” European Transactions on Telecommunications, 20 (2), March 2009, Pages: 217-225 – Q2 Popoola, W. O., Ghassemlooy, Z., and Allen, J. I. H.: “Free space optical communication employing subcarrier modulation and spatial diversity in atmospheric turbulence channel,” IET Optoelectronics, 2 (2), pp. 16-23, 2008 – Q3. According to IET, this paper ranked No. 2 in terms of the number of full text downloads within IEEE Xplore in 2008, from the hundreds of papers published by IET Optoelectronics since 1980. Citation: 102 (Google Scholar) – Q3 Kharel, R., Busawon, K. and Ghassemlooy, Z.: "A chaos-based communication scheme using proportional and proportional-integral observers", Iranian Journal of Electrical and Electronic Engineering, 4 (4), pp. 127-139, 2008 Le-Minh, H., Ghassemlooy, Z., and Ng, W. P.: “Characterization and performance analysis of a TOAD switch employing a dual control pulse scheme in high-speed OTDM demultiplexer”, IEEE Communications Letters, 12 (4), pp. 316-8, 2008. – Q1 Ghassemlooy, Z. and Logothetis, M. D.: "Communication systems, Networks and DSP", Editorial, IET, Circuit, Devices and Systems, 2 (1), pp. 37-8, 2008 – Q3 Ng, W. P., Loedhammacakra, W., Ghassemlooy, Z., and Cryan, R.A: "Characterisation of a parallel optical all pass filter for chromatic dispersion equalisation in 10 Gb/s system," IET Proc. Circuits Devices and System, 2, pp. 112-118, 2008 – Q3 Popoola, W.O., Ghassemlooy, Z., and Ahmadi, V.: “Performance of sub-carrier modulated free-space optical communication link in negative exponential atmospheric turbulence environment,” Intern. J. of Autonomous and Adaptive Communs. Systems, 1 (3), pp. 342355, 2008 Ghassemlooy, Z.: "Investigation of the baseline wander effect on indoor optical wireless systems employing digital pulse interval modulation," IET Communications, 2 (1), pp. 53-60, 2008 –Q3 Gazi, B., and Ghassemlooy, Z.: “Dynamic buffer management using per-queue threshold”, Intn. J. of Commun. Systems, 20, pp. 571587, 2007 –Q3 Ghassemlooy, Z., Aldibbiat, N. M., and Hayes, A. R.: "An experimental diffuse optical wireless link employing DPIM", Intern. Journal of Electronics, 94 (10), pp. 961-971, Oct. 2007 – Q4 Ghassemlooy, Z., Ng, W.P., and Le-Minh, H.: “High-speed all- optical time division multiplexed node,” J. of IAEEE, 3(2), 22-34, 2007 Ghassemlooy, Z. “Indoor optical wireless communication systems – Part 1”, Amvaj-e-bartar, 27, pp. 30-34, 2007, in Persian Ghassemlooy, Z.: “Indoor optical wireless communication systems – Part 2”, Amvaj-e-bartar, 28, pp. 13-16, 2007, in Persian Le-Minh, H., Ghassemlooy, Z., and Ng, W. P.: “All-optical flip-flop based on SMZ with A feedback-loop and multiple forward set/reset signals”, Optical Engineering Letters, April 2007 , 46 (4), pp. 040501-3 – Q3 Bhattacharya, U, and Ghassemlooy, Z.: “Overview of ShuffleNet and its variations in lightwave networks”, Foundations of Computing and Decision Sciences, 31 (3-4), 2006 Ghassemlooy, Z., Ng, W. P., Le-Min, H., and Ngah, R.: ”BER performance analysis of high-speed OTDM all-optical router – demultiplexer using symmetric Mach-Zehnder switch”, Best paper presented at CSNDSP 2004 selected for the IEE Proced. CDS, 153 (4), pp. 361-369, 2006 – Q3 Ghassemlooy, Z., and Aldibbiat, N. M.: “Multilevel digital pulse interval modulation for optical wireless communications”, The Medi. J. of Electronics and Communs., 2 (2), pp. 104-111, July 2006 Ghassemlooy, Z., Popoola, W. O., and Aldibbiat, N. M.: "Equalised dual header pulse interval modulation for diffuse optical wireless communication system," The Mediterranean J. of Electronics and Communications, 2 (1), pp. 56-61, 2006 Le-Minh, H., Ghassemlooy, Z., and Ng, W. P.: “IMPROVEMENT IN RECEIVED POWER PENALTY IN OTDM SYSTEM EMPLOYING ALLOPTICAL SMZ SWITCH WITH REDUCED RESIDUAL CROSSTALK”, The Mediterranean Journal of Electronics and Communications, 2, pp. 167-175, 2006. Selected best paper presented at 3rd IST 2005 Aldibbiat, N. M., and Ghassemlooy, Z.: "Artificial light interference effects on indoor optical wireless links employing DH-PIM", OSA Journal of Optical Networking, 5 (2), pp. 103-106, Feb. 2006 - Q2 Ghassemlooy, Z. and Ngah, R.: “Simulation of 1 × 2 OTDM router employing symmetric Mach-Zehnder switches”, IEE Proceeding Circuit, Devices and System, (2), pp. 171-177,2005. Invited Paper. C13 Aldibbiat, N.M., Ghassemlooy, Z., and McLaughlin, R.: "Indoor optical wireless systems employing dual header pulse interval modulation (DH-PIM)", Intern. J. Communications Systems, 18 (3), pp. 285-306, 2005 – Q3 Ghassemlooy, Z. and Aldibbiat, N.M.: "Baseline wander effect on indoor wireless infrared links operated by dual header pulse interval modulation", The Mediterranean Journal of Electronics and Communications, Vol. 1, No. 1, pp. 56-61, Oct. 2005 Ghassemlooy, Z. and A. C. Boucouvalas, A. C.: “Guest Editorial: Indoor optical wireless communications system and networks”, Intern. J. Communs. Syst., 18 (3), pp. 191-193, 2005 – Q3 Dickenson, R. J, and Ghassemlooy, Z.,: “Wavelet-AI equalisation and detection for indoor diffuse infrared wireless system”, Inter. J. Commun. Systems, 18 (3), pp. 247-266, 2005 – Q3 Ghassemlooy, Z. and See, C. K.: “Symbol and bit error rates analysis of hybrid PIM-CDMA" EURASIP Journal on Wireless 164. 165. 166. 167. 168. 169. 170. 171. 172. 173. 174. 175. 176. 177. 178. 179. 180. 181. 182. 183. 184. 185. 186. 187. 188. 189. 190. 191. 192. 193. 194. 195. 196. 197. 198. Communications and Networking, 2005 (1), pp. 12-19, 2005 – Q3 Tekiner, F., and Ghassemlooy, Z.: "Improved antnet routing algorithm for packet switching", 1, Vol. 1, No. 2, , pp. 69-78, Oct. 2005 Ghassemlooy, Z., and Gao, R.,: “BER analysis of packet based high-speed OTDM system employing all optical routers”, Microwave and Optics Technology Letter, 41(1), Pages: 60-63, 5 April 2004 – Q4 Als, A., and Ghassemlooy, Z.: "Mathematical modeling of an all-optical buffer suitable for OTDM transmission systems", Optics Communications, pp. 281-290, 2004 – Q3 O'Flaherty, F. J., Ghassemlooy, Z., Mangat, P. S., and Dowker, K. P.: “Temperature characterisation of long period gratings for sensor applications”, Microwave and Optics Technology Letter, 42(5), pp. 402-05, Sep. 2005 – Q4 Dickenson, R. J., and Ghassemlooy, Z.: “Bit error rate performance of 166Mb/s OOK diffuse indoor IR link employing wavelets and neural networks”, IEE Electronics Letters, 40 (12), 2004, pp. 753-755 – Q3 Ghassemlooy, Z., and Gazi B.: “Performance characteristics of cascaded delay-line node architectures in single-path interconnection networks”, Intern. J. of Communs. Systems, 17 (15), pp. 447-458, 2004 Ahmad, T., Ray, A. K., Ghassemlooy, Z., and Hossain, A.: "Fuzzy based design optimisation for crosstalk in microstrip lines", J. of Circuits, Systems and Computers, 13 (1), pp. 121-136, 2004 – Q4 Ghassemlooy, Z., Hayes, A. R., and Wilson, B.: "Reducing the effects of intersymbol interference in diffuse DPIM optical wireless communication", Special issue of IEE Proceeding in Optoelectronics, " 150(5), pp. 445-452, Oct. 2003. Dickenson, R. J., and Ghassemlooy, Z.: "A feature extraction and pattern recognition receiver employing wavelet analysis and artificial intelligence for signal detection in diffuse optical wireless communications", IEEE Wireless Communs., 10(2), pp.64-72, April 2003. – Q1 Aldibbiat, N. M., Ghassemlooy, Z., and McLaughlin, R.: "Dual header pulse interval modulation for dispersive indoor optical wireless communication systems", IEE Proceedings Circuits, Devices and Systems, Vol. 146, No. 3, pp. 187-192, 2002. Invited Paper. C45 Chi, J., Als A., and Ghassemlooy, Z.: “Evolution of ultra-short optical pulses in active DFB waveguides”, J. De Physique IV, 12 (5), p.187, June 2002 Als, A. A., Ghassemlooy, Z., Swift, G., Ball, P., and Chi, J.: " Performance of the passive recirculating fibre loop buffer within an OTDM transmission link", Optics Communications, 209, pp. 137-147, 2002 – Q3 Mahmoud, M., Ghassemlooy, Z. and Thompson, M.: "Adaptive dispersion compensation devices for optical communication systems", Active and Passive Optical Components for WDM Communications II, Achyut K. et al Eds, SPIE Procee., 4870, pp. 255-263, 2002 Wu, X., Lu, C., and Ghassemlooy, Z.: "Evaluation of interaband crosstalk in an FBG-OC-based optical cross connect", IEEE Photonics Tech. Lett. 1 (2), pp. 212-214, February 2002 -Q1 Wu, X., Ghassemlooy, Z., and Lu, C.: "Tuneable fibre Bragg grating based optical cross connects using multi-port optical circulators: structure and crosstalk analyses", Int. J. of Commun. Systems, 15 (2-3), pp. 203-220, March-April 2002 – Q3 Hou, R., Ghassemlooy, Z., Hassan, A., Lu, C., and Dowker, K. P.: "Modelling of long-period fibre gratings response to refractive index higher than that of cladding", IOP Measurement Science and Technology, 12, pp. 1709-1713, 2001 – Q2 Cheung, C. Y ., Ghassemlooy, Z., and Swift, G.: “Analysis of the effects of Gordon-Haus jitter upon nonlinear optical loop mirror (NOLM) demultiplexing”, Proceedings of SPIE, 4216, pp. 85-94, 2001. Digonnet, Michel J. Et al Eds. Ghassemlooy, Z., See, C. K., Holding, J. M., and Lu, C.: "Bit-error-rate analysis for hybrid PIM - CDMA optical wireless communications systems", Microwave and Optics Tech. Letter, 31(1), pp. 40-44, 2001 Swift, G., Ghassemlooy, Z., Cheung, C. Y., and Decker, A.: "Crosstalk analysis of optical time division demultiplexer", SPIE Optical Engineering, 40 (7), pp. 1357-1363, 2001 – Q3 Aldibbiat, N. M., Ghassemlooy, Z., and McLaughlin, R.: "Error performance of dual header pulse interval modulation (DH-PIM) in optical wireless communications", IEE Proc. Optoelectronics, 16 (2), pp. 91-96, 2001 – Q3 Ray, A. K., Exley, J., Ghassemlooy, Z., Crowther, D., Ahmet, M. T., and Silver, J.: "Optical absorption in metal biphthalocyanine sublimed films", Vacuum, 61, pp. 19-27, 2001 – Q2 See, C.K., Ghassemlooy, Z., and Holding, J.M.: “Bit error rate analysis for PIM-CDMA optical wireless communication system”, Proceedings of SPIE, 4214, pp. 144-152, 2001. Optical Wireless Communications III, Eric J. Korevaar; Ed. Wang, Y., Lu, C., and Ghassemlooy, Z.: "Optical cross connects crosstalk analysis based on scattering matrix ", Intern. Symp. on Photonics and Applin, Proce. of SPIE: Photonics Techn. in the 21st Century, John H. Marsh, Pallab Bhattacharya, Osamu Wada, Eds., 4598, pp. 20-24, 2001 Aldibbiat, N. M., Ghassemlooy, Z., and McLaughlin, R., "Spectral characteristics of dual header - pulse interval modulation (DH-PIM)", IEE Proc. Comm., 148(5), Oct. 2001. – Q3 Ghassemlooy, Z., and Boucouvalas, A. C.: 'Optical wireless communications: Systems and Networks', Editorial, Intern. J. Commun. Sys., 13, pp. 517-518, 2000 Boucouvalas, A. C, and Ghassemlooy, Z.: 'Optical wireless communications', Editorial, IEE Proc. Optoelect., 147(4), pp. 279, 2000 – Q3 Ghassemlooy, Z., and Hayes, A. R.: ‘Pulse interval modulation for IR communications’, Int. J. Commun. Syst. – special issue, 13, pp. 519536, 2000., Invited Paper – Q3 Cheung, C., Ghassemlooy, Z., and Swift, G.: ‘Mathematical modelling and BER analysis of 100 Gb/s NOLM demultiplexer using a soliton as a control pulse”, IEE Procce. J. Optoelectronics, 147(4), pp. 245-250, 2000 – Q3 Hayes, A. R., Ghassemlooy, Z. and Seed N. L.: “Baseline-wander effect on systems employing digital pulse-interval modulation”, IEE Proc. J., 147 (4), pp. 295-300, 2000 – Q3 Cheung, C., Ghassemlooy, Z., and Swift, G.: “Bit error rate analysis for 100 Gb/s NOLM demultiplexer employing soliton control and digital pulses”, Optics Letters, 24 (12), 1999 – Q1 Cheung, C., Ghassemlooy, Z., and Swift, G.: “Minimizing power penalty of 100 Gb/s NOLM demultiplexer employing optical soliton control pulse”, SPIE Proceed., Vol. 3847, Paper No. 3847-26, pp 148 157, 1999 Hayes, A. R., Ghassemlooy, Z. and Seed, N. L.: “Optical wireless communication using digital pulse interval modulation”, Proceedings of SPIE, Optical Wireless Communications, Eric J. Korevaar, Edr, Vol. 3532, pp. 61-69, 1999 Nabok, A.V., Davis, F., Hassan, A.K, Ray, A.K., Majeed, R. and Ghassemlooy, Z.: “Polyelectrolyte self-assembled thin films containing cyclo-tetrachromotropylene for chemical and bio-sensing”, Materials Science and Eng. C-Biommetric and Supramolecular Science, Vol. 8-9, pp. 123-126, 1999 – Q2 Ghassemlooy, Z., Cheung, C. Y., and Ray, A. K.: “Modelling of NOLM demultiplexer employing optical soliton control pulse”, Microwave and Optics Tech. Letter, 21 (3), pp. 205-208, 1999 – Q4 Ghassemlooy, Z., and Saatchi, R.: “Software simulation techniques for teaching communications systems”, Int., J. Elec. Eng. Edun., 1999 – Q4 199. 200. 201. 202. 203. 204. 205. 206. 207. 208. 209. 210. 211. 212. 213. 214. 215. 216. 217. 218. 219. 220. 221. 222. 223. 224. 225. 226. 227. 228. Ghassemlooy, Z., Hayes, A. R., Seed, N. L., and Kaluarachchi, E. D.: “Digital pulse interval modulation for optical communications”, IEEE Commun. Mag., 35 (12), pp.9599, 1998. Citation: 135 (Google Scholar) Swift, G., Ghassemlooy, Z., Ray, A. K. and Travis, J. R.: “Modelling of semiconductor laser amplifier for the terahertz optical asymmetric demultiplexer”, IEE Proceedings – Circuits, Devices and Systems, 145, pp. 61-66, 1998 – Q3 Hassan, A. K., Ray A. K, Travis, J. R., Ghassemlooy, Z., Cook, M. J., Abbas, A. K. and Collins, R. A.: “The effect of NO2 on optical absorption in Langmuir-Blodgett Films of octasubstituted amphiphilic copper phthalocyanine molecules”, Sensors and Actuators BChemical., 78, pp. 53-64, 1998 – Q1 Tracey S. M., Hodgson, S. N. B., Ray, A. K. and Ghassemlooy, Z.: “The role and interactions of the process parameters on the nature of alkoxide derived sol-gel films”, J Materials Processing Tech. 77, pp. 86-94, 1998 – Q1 Ghassemlooy, Z., and Wickramasinghe, R.V.: “A low cost sub-carrier multiplexed PPM for optical fibre transmission systems”, IEEE Tran. on Cons. Elecn, 1998, 44 (1), pp.99-107. – Q2 Schiller, U., Travis, J. R., and Ghassemlooy, Z.: “A voltage controlled oscillator for use within a pulse frequency modulation system”, Int. J. of Electronics, 84(1), pp. 37-43, 1998 – Q4 Kaluarachchi D., and Ghassemlooy Z.: “Digital pulse interval modulation: spectral behaviour”, Digital Signal Processing for Communication Systems, Publisher: Kluwer Academic Publishers, pp. 65-72, 1997 Swift, G., Ghassemlooy, Z., Ray, A K., and Tarvis, J R.: “Modelling of all optical time division demultiplexer”, Microwave and Optical Tech. J., 15(6), pp. 380-384, 1997 – Q4 Ray, A. K., Ghassemlooy, Z., and Parker, B. H.: “The effect of risetime upon pulse shape and crosstalk in high speed digital interconnection”, Microwave and Optical Tech. J. 15 (5), pp. 328-331, 1997 Chao, L., Wilson, B., and Ghassemlooy, Z.: “Sampling frequency considerations in a time-division-multiplexed SWFM system”, Int. J of Optoelectronics, 10(4), pp.303-306, 1996 – Q2 Ghassemlooy, Z., Wickramasinghe, R.V., and Chao, L.: “Optical fibre transmission of a broadband sub-carrier multiplexed signal using PTM techniques”, IEEE. Trans. on Consu. Electns., 42(2), pp. 229-238, 1996 – Q2 Ghassemlooy, Z., Reyher, R.U., Kaluarachchi, E.D., and Simmonds, A.J.: “Digital pulse interval and width modulation”, Microwave and Optical Technology Letters., 11 (4), pp. 231-236, 1996 – Q4 Kaluarachchi, E. D., Ghassemlooy, Z., and Wilson, B.: ‘Digital pulse interval modulation for transmission over optical fibre with direct detection’, Proc. SPIE, Vol. 2919, pp. 98-105, 1996 Wickramasinghe, V. R., and Ghassemlooy, Z.: 'Pulse position modulation for a subcarrier multiplexed system”, All-Optical Communication Systems: Architecture, Control, and Network Issues II; Robert A. Cryan, J. M. Senior; Eds. SPIE Procee., Vol. pp 2919, 1996 Wilson, B., and Ghassemlooy, Z.: “Pulse time modulation techniques for optical fibre communications”, Chapter 3, Analogue Optical Fibre Communication, IEE, pp. 89-117, 1995 Ghassemlooy, Z., Kaluarachchi, E.D., Reyher, R.U., and Simmonds, A.J.: “A new modulation technique based on digital pulse interval modulation for optical fibre communication”, Microwave and Optical Techn. Letter, 10(1), pp. 1-4, 1995 – Q4 Ghassemlooy, Z., Reyher, R. U., kaluarachchi, E. D., and Simmonds, A. J.: "Digital pulse interval and width modulation for optical fibre communication", SPIE Procee., Vol. 2614, pp.60-68, 1995. Architecture, Control, and Network Issues; Vincent W. Chan, Robert A. Cryan, John M. Senior; Eds. Ghassemlooy, Z., Issa, A.A., Wickramasingh, R., and Simmonds, A.J.: “Compound pulse frequency and width modulation technique”, Int. J., of Optoelectronics, 10(1), pp. 19-23, 1995 – Q2 Wickramasinghe, V. R., and Ghassemlooy, Z.: "Pulse time modulation (PTM) for subcarrier multiplexed (SCM) systems", SPIE Procee. Vol. 2614, 1995. Architecture, Control, and Network Issues; Vincent W. Chan, Robert A. Cryan, John M. Senior; Eds. Wilson, B, Ghassemlooy. Z. and Chao, L.: “Squarewave frequency modulation techniques”, IEEE Trans. on Communs., 43(2/3/4), pp. 1505-1512, 1995 – Q1 Wilson, B., Ghassemlooy, Z., Kaluarachchi, E. D.: "Digital pulse interval modulation", First Int. Sypos. on Photonics Tech. and Sys. for Voice, Video, and data Communs., SPIE Procee., Vol. 2614, pp.53-59, 1995. Architecture, Control, and Network Issues; Vincent W. Chan, Robert A. Cryan, John M. Senior; Eds. Ghassemlooy, Z., Grattan, K.T.V., Barrass, D., Basarab, I., and Farrar. N.: “Design parameters in a fluorescence-based flow sensor scheme using fibre optics”, Int. J. Optoelectronics., 9(3), pp. 275-279, 1994 – Q2 Ghassemlooy, Z., Issa, A. A., and Wilson, B.: “Spectral prediction for hybrid pulse frequency and width modulation”, Electronics Letters., 30(12), pp. 933-934, 1994 – Q3 Ghassemlooy, Z., and Wilson, B.: “Optical PWM data link for high quality video and audio signals”, IEEE Trans. on Consumer Electronics, 40(1), pp. 55-63, 1994. - Q2 Issa, A. A., Ghassemlooy, Z., and Ray, A. K.: “Noise performance of the pulse slope modulation system”, Electronics Letters, 29(25), pp. 2172-2173, 1993 – Q3 Parker, B.H., Ray, A.K., and Ghassemlooy, Z.: “Crosstalk in the interconnection bus for a high-speed digital logic circuit”, Inte. J. of Electronics, 76(2), pp. 265-269, 1994 – Q4 Wilson, B., and Ghassemlooy, Z.: “Pulse time modulation techniques for optical communications: a review”, IEE. Proc. J. Optoelectronics, 140(6), pp. 346-357, 1993, C1 Ghassemlooy, Z., Wilson, B., and Chao, L.: “Digitally generated pulse width modulation transmitted over optical fibre”, Int. J. Electronics, 75(3), pp. 433-436, 1993 Ghassemlooy, Z., Wilson, B., and Darwazeh, I., “Optical fibre transmission of video and audio signals using square wave frequency modulation”, IEEE Trans. on Cons. Electronics, 39(1), 1993, pp. 33-39 – Q2 Lu. C, Wilson, B., and Ghassemlooy, Z., "Application of subcarrier multiplexing technique in optical FM direct detection systems", Proceedings SPIE, Vol. 1787, 1992, USA 229. 230. Ghassemlooy, Z.: “Pulse position modulation spectral investigation”, Int. J. Electrons., 74(1), pp.153-158, 1993 Wilson, B., Ghassemlooy, Z., and Cheung, J.C.S.: “Optical pulse interval and width modulation for analogue fibre communications”, IEE Proc. J., 139(6), pp. 376-382, Dec. 1992 - Q3 231. Basarab, I., Ghassemlooy, Z., Grattan, K.T.V., and Shaw, A.J.: “A fluorescence‐based fiber‐optic flow sensor—Design considerations,” The Review of Scientific instrument, 65(5), pp. 1321-1325, 1991 – Q2 232. Wilson, B., and Ghassemlooy, Z., “Spectral structure of multi-tone pulse width modulation”, Elect. Letts., 27(9), pp. 702-704, 1991 – Q3 233. 234. 235. 236. 237. 238. 239. 240. 241. 242. Wilson, B., Ghassemlooy, Z., and Cheung, J.C.S., “Spectral prediction for pulse interval and width modulation”, Electronics Letters, 27(7), pp. 580-582, 1991 – Q3 Ghassemlooy, Z., “Multiple LED drive circuit for use in optical fibre sensors”, Electronic Engineering, pp. 25-26, 1990 – Q4 Ghassemlooy, Z., Wilson, B., and Darwazeh, I.: “A simple PWM optical link for demonstration purposes in communication laboratory”, Int. J. of Elec. Eng. and Educn., 27, 1990, pp.318-325 – Q4 Ghassemlooy, Z., and Darwazeh, I., “TTL compatible optical fibre data link”, Electronic Wireless World, March 1990, pp. 40-41. Darwazeh, I., and Ghassemlooy, Z.: “Receiver for optical fiber sensor applications,” Electronic Eng., 61 (751), pp. 24-24, 1989 – Q4 Ghassemlooy, Z.: “A wide dynamics range high sensitivity optical receiver for optical fibre sensors applications”, Electronic Engineering, July 1989 Ghassemlooy. Z., Grattan, K.T.V., and Lynch. D.: “Probe design aspects of ruby decay-time fluorescent sensors”, J. of Physics E-Review of Sci. Instruments, 60(1), pp. 87-89, 1989 – Q2 Wilson, B., and Ghassemlooy, Z.: “Optical fibre transmission of multiplexed video signal using PWM”, Int. J. of Optoelectronics, 4(1), pp. 3-17, 1989 – Q2 Wilson, B, and Ghassemlooy, Z.: “Multiple sidetone structure in pulse width modulation”, Electrs. Letts., 24(9), pp. 516-8, 1988 – Q3 Wilson, B., and Ghassemlooy, Z.: “Wideband video amplifier for 75 Ohm cables”, New Electronics, Feb. pp. 10-13, 1987 243. Wilson, B., and Ghassemlooy, Z.: “Differential phase error in pulse width modulated TV transmission systems”, Electronic Letters, 23(21), pp. 1133-4, 1987 - Q3 244. Wilson, B., and Ghassemlooy, Z.: “Optical PWM data link for high quality analogue and wide signals”, J. Phys. E Sci. Instrument, 18, pp. 841-5, 1987 245. Wilson, B., and Ghassemlooy, Z.: “Optical pulse width modulation for electrically isolated analogue transmission”, J. Phys. E Sci. Instrument, 18, pp. 954-8, 1985 246. Abadi, M. M., Ghassemlooy, Z., Bhatnagar, M. R., Zvanovec, S., Khalighi, M. A., and Maheri, A. R.: "Using differential signalling to mitigate pointing errors effect in FSO communication link," 2016 IEEE International Conference on Communications Workshops (ICC), Kuala Lumpur, Malaysia, 2016, pp. 145-150. doi: 10.1109/ICCW.2016.7503779 Lee, I. E., Ghassemlooy, Z., Ng, W. P., and Khalighi, M. A.: "Reducing pointing errors in free-space optical communication links over turbulences with a partially coherent Gaussian beam," 2016 IEEE International Conference on Communications Workshops (ICC), Kuala Lumpur, Malaysia, 2016, pp. 163-168. doi: 10.1109/ICCW.2016.7503782 Al-Musawi, H. K., Cseh, T., Bohata, J., Pesek, P., Ng, W > P., Ghassemlooy, Z., Udvary, E., Berceli, T., and Zvanovec, S.: "Experimental optimization of the hybrid RoMMF-FSO system using mode filtering techniques," 2016 IEEE International Conference on Communications Workshops (ICC), Kuala Lumpur, Malaysia, 2016, pp. 405-410. doi: 10.1109/ICCW.2016.7503821 Yiannopoulos, K., Sagias, N. C., Boucouvalas, A. C., Uysal, M., and Ghassemlooy, Z.: "Optimal combiners in optical wireless systems with spatial diversity and pre-amplification," 2016 IEEE International Conference on Communications Workshops (ICC), Kuala Lumpur, Malaysia, 2016, pp. 399-404. doi: 10.1109/ICCW.2016.7503820 Bohata, J., Zvanovec, S., Abadi, M. M., and Ghassemlooy, Z.: "Channel characterization of a last-mile access radio over combined fibre and free-space optics system," 2015 International Conference on Automation, Cognitive Science, Optics, Micro Electro-Mechanical System, and Information Technology (ICACOMIT), Bandung, Indonesia, 2015, pp. 27-30. Son, T. T., Le-Minh, H., Mousa, F., Ghassemlooy, Z., and Tuan, N. V. : “Adaptive correction model for indoor MIMO VLC using positioning technique with node knowledge,” Intern. Conf. on Communications, Management and Telecommunications (ComManTel), DaNang, Vietnam, pp. 94-98, 2015. Yang, Y., Zhang, M., Wang, D., Liu, J., and Ghassemlooy, Z., "DBA with consideration of energy, delay and BW for community WDMOFDM PON," in Opto-Electronics and Communications Conference (OECC), 2015 , vol., no., pp.1-3, June 28 2015-July 2 2015 Abu-Almaalie, Z., Ghassemlooy, Z., Le-Minh, H., and Aslam, N.: “Physical layer network coding with two-way relay free space optical communication link,” Internet Technologies and Applications (ITA) Conference, Wrexham, UK, 8-11 Sep. 2015, pp. 292-297 Song, L., Luo, P., Zhang, M., Ghassemlooy, Z., Han, D., and Le Minh H.: “Undersampled digital PAM subcarrier modulation for optical camera communications,” Asia Communications and Photonics Conference (ACP), 19-23 Nov. 2015, Hong-Kong, paper: AMIE.2pdf Haigh, P. A., Aguado, A., Ghassemlooy, Z., Chvojka, P., Werfli, K., Zvanovec, S., Ertunç, E., and Kanesan, T.: “Multi-band carrier-less amplitude and phase modulation for highly bandlimited visible light communications,” Intern. Conf. on Wireless Communications and Signal Processing (WCSP 2015), 15-17 Oct. 2015, Nanjing, China. Invited paper Liaw, S-K., Yu, Y-L., Chou, H-H., Le-Minh, H., and Ghassemlooy, Z.: “Fiber Optics Devices Characteristics Evaluation and Measurement,” 12th Intern. Symp. on Measurement Technology and Intelligent Instruments ISMTII2015, 22-25 Sep. 2015, Taipei, Taiwan, pp. 12, paper 1272. Invited Paper Werfli, K., Haigh, P. A., Ghassemlooy, Z., Chvojka, P., Zvanovec, S., Rajbhandari, S., and Long, S.: “Multi-band carrier-less amplitude and phase modulation with decision feedback equalization for bandlimited VLC systems,” 4th Intern. Workshop on Optical Wireless Communications, 7-8 Sep. 2105, Ozyegin University, Istanbul, Turkey, pp. 6-10, 2015 Long, S., Khalighi, M. A., Wolf, M., Ghassemlooy, Z., and Bourennane, B.: “Performance of carrier-less amplitude and phase modulation with frequency domain equalization for indoor visible light communications,” 4th Intern. Workshop on Optical Wireless Communications, 7-8 Sep. 2105, Ozyegin University, Istanbul, Turkey, pp. 16-20, 2015 Mohd Nor, N. A., Bohata, J., Ghassemlooy, Z., Zvanovec, S., Pesek, P., Komanec, M., Libich, J., and Khalighi, M. A.: “10 Gbps all-optical relay-assisted FSO system over a turbulence channel,” 4th Intern. Workshop on Optical Wireless Communications, 7-8 Sep. 2105, Ozyegin University, Istanbul, Turkey, pp. 69-72, 2015 Nazhan, S., Ghassemlooy, Z., Busawon, K., and Perez, J.: “Polarization RIN of VCSEL subject to modulation signal with variable polarization angle of optical feedback,” 4th Intern. Workshop on Optical Wireless Communications, 7-8 Sep. 2105, Ozyegin University, Istanbul, Turkey, pp. 65-88, 2015 Zhan, Z., Zhang, M., Han, D., Luo, P., Tang, X., Ghassemlooy, Z., and Lang, L.: “1.2 Gbps non-imaging MIMO-OFDM scheme based VLC over indoor lighting LED arrangements,” The 20th Optoelectronics and Communications Conference (OECC) 2015, Shanghai, China; pp. 1-3, 07/2015 247. 248. 249. 250. 251. 252. 253. 254. 255. 256. 257. 258. 259. 260. 261. Conferences – Oral Presentations 262. 263. 264. 265. 266. 267. 268. 269. 270. 271. 272. 273. 274. 275. 276. 277. 278. 279. 280. 281. 282. 283. 284. 285. 286. 287. 288. 289. Haigh, P. A., Chvojka, P., Zvanovec, S., Ghassemlooy, Z., Le, S. T., Kanesan, T., Giacoumidis, E., Doran, N., Papakonstantinou, I., and Darwazeh, I.: “Experimental verification of visible light communications based on multi-band CAP modulation,” OFC, 2015, Los-Angeles, USA, 22-26 March 2015, pp. 1-3 Nazhan, S., Ghassemlooy, Z., Busawon, K., and Gholami, K.: “Variable-polarization optical feedback induced high-quality polarizationresolved chaos synchronization in VCSEL,” Science and Information Conf., (SAI), 2015, pp. 1052-1055, DOI: 10.1109/SAI.2015.7237272 Al-Musawi, H. K., Cseh, T., Abadi, M. M., Ng, W. P., Ghassemlooy, Z., Udvary, E., and Berceli, T.: “Experimental demonstration of transmitting LTE over FSO for in-building POF networks,” Transparent Optical Networks (ICTON), 2015 17th International Conference on, Budapest, Hungry, 5-9 July 2015, pp. 1-4, DOI: 10.1109/ICTON.2015.7193687 Cseh, T., Al-Musawi, H. K., Abadi, M. M., Ghassemlooy, Z., Ng, W. P., Udvary, E., Berceli, T., and Zavanovec, S.: “Improvements in combined radio over multimode fibre and radio over FSO systems by applying mode filtering,” Transparent Optical Networks (ICTON), 2015 17th International Conference on, Budapest, Hungry, 5-9 July 2015, pp. 1-4, DOI: 10.1109/ICTON.2015.7193688 Cahyadi, W. A., Kim, Y-H, Chung, Y-H, and Ghassemlooy, Z.: “Efficient road surface detection using visible light communication,” Conference: the seventh Intern. Conf. on Ubiquitous and Future Networks (ICUFN 2015), 7-10 July 2015, Sapporo, Japan, pp. 61-63 Pham, T., Le Minh, H., Ghassemlooy, Z., Hayashi, T., and Pham, A. T., “Sum-rate maximization of multi-user MIMO visible light communications,” 1st Workshop on Visible Light Communications, ICC 2015, 8-12 June 2015, London, UK Le Minh, H., Ghassemlooy, Z., Pham, A. T., Burton, A., Mousa, F. I. K., Liaw, S-K. P., Pham, T. D., and Suparna, B.: “Self-correcting MIMO visible light communications system using localisation,” 1st Workshop on Visible Light Communications, ICC 2015, 8-12 June 2015, London, UK Popoola, W. O, Ghassemlooy, Z. and Stewart, B. G.: “Optimising OFDM based visible light communication for high throughput and reduced PAPR,” 1st Workshop on Visible Light Communications, ICC 2015, 8-12 June 2015, London, UK Bhatnagar, M., and Ghassemlooy, Z.: “Performance evaluation of FSO MIMO links in Gamma-Gamma fading with pointing errors,” ICC 2015, 8-12 June 2015, London, UK Ghassemlooy, Z., Zhan, Z., Zhang, M., Han, D. and Le-Minh, H.: “A hybrid OFDM-WDM visible light communications,” 20th European Conference on Networks and Optical Communications,” Invited paper, NOC 2015, pp. 1-4, 30 June – 2 July 2015, London, UK Al-Musawi, H. K., Ng, W. P., Ghassemlooy, Z., Lu, C., Lalam., N.: “Experimental analysis of EVM and BER for indoor radio-over-fibre networks using polymer optical fibre,” 20th European Conf. on Networks and Optical Communs., 2015, 30 June–2 July 2015, London, UK Nor, N. A. M., Fabiyi, E., Abadi, M. M., Tang, X., Ghassemlooy, Z., and Burton, A.: “Investigation of moderate-to-strong turbulence effects on free space optics — A laboratory demonstration,” Telecommunications (ConTEL), 2015 13th International Conference on, 2015, pp. 1-5, Graz, Austria, DOI: 10.1109/ConTEL.2015.7231197 Ijaz, M., Ghassemlooy, Z., Gholami, A., and Tang, X.: “Smoke attenuation in free space optical communication under laboratory controlled conditions,” 7th Intern. Symposium on Telecommunications, Tehran, Iran, 09-11 Sep. 2014, paper no. 1861-IST Pengfei Luo; Ghassemlooy, Z.; Hoa Le Minh; Xuan Tang; Hsin-Mu Tsai, "Undersampled phase shift ON-OFF keying for camera communication," Wireless Communications and Signal Processing (WCSP), 2014 Sixth Intern. Conf. on , vol., no., pp.1,6, 23-25 Oct. 2014 Ahmed, S. N., Ghassemlooy, Z., Busawon, K., and Zvanovec, S.: “ Relative intensity noise of vertical-cavity surface-emitting lasers subject to variable polarization-optical feedback” 2014 3rd International Workshop in Optical Wireless Communications (IWOW), Portugal, Funchal, Madeira Island, Portuga, pp. 21 – 24, 2014, 978-1-4799-6676-9/14 Haigh, P. A., Bausi, F., Ghassemlooy, Z., Papakonstantinou, I., Le Minh, H., Fléchon, C., and Cacialli, F. : “Next generation visible light communications: 10 Mb/s with polymer light-emitting diodes”, In proceeding of: OFC/NFOEC, At San Francisco, USA, 9-13 March 2014, pp. 1-3, Faridzadeh, M., Gholami, A., Ghassemlooy, Z., and Vali, Z.: “BPSK-SIM- PPM modulation for free space optical communications,” 7th Intern. Symposium on Telecommunications, Tehran, Iran, 09-11 Sep. 2014, pp. 794-798 Wu, D., Ghassemlooy, Z., Zhong, W-de, and Chen, C: “Cellular indoor OWC systems with an optimal lambertian order and a handover algorithm,” 7th Intern. Symposium on Telecommunications, Tehran, Iran, 09-11 Sep. 2014, pp. 777-782 Luo, P., Ghassemlooy, Z., Le Minh,H., Khalighi, A.; Zhang, X., Zhang, M., and Changyuan Yu.: “Experimental demonstration of an indoor visible light communication positioning system using dual-tone multi-frequency technique,” Optical Wireless Communications (IWOW), 2014 3rd International Workshop in, Funchal, Madeira, Portugal ,17 Sep. 2014, pp. 55-59, DOI: 10.1109/IWOW.2014.6950776 Shihe L., Khalighi, M-A., Wolf, M., Bourennane, S., and Ghassemlooy, Z.: “Channel characterization for indoor visible light communications,” Optical Wireless Communications (IWOW), 2014 3rd International Workshop in, Funchal, Madeira, Portugal ,17 Sep. 2014, pp. 75-79, DOI: 10.1109/IWOW.2014.6950780 Gatri, A., Ghassemlooy, Z., Valenzuela, A., Strobel, O., and Rejeb, R.: “Experimental study of coherent detection BPSK modulated communication link under controlled fog atmospheric conditions,” 9th IEEE/IET International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP), 23-25 July 2014, Manchester, UK, pp. 357 – 361 Abadi, M. M., Ghassemlooy, Z., Smith, D., Ng, W. P., Khalighi, M.-A., and Zvanovec, S.: “Comparison of different combining methods for space-diversity FSO systems,” 9th IEEE/IET International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP), 23-25 July 2014, Manchester, UK, pp. 1023 - 1028 Lee, I. E., Ghassemlooy, Z., Ng, W.P., Gourdel, V., Khalighi, M.A., Zvanovec, S., and Uysal, M.: “Practical implementation and performance study of a hard-switched hybrid FSO/RF link under controlled fog environment,” 9th IEEE/IET International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP), 23-25 July 2014, Manchester, UK, pp. 368 – 373 Iturralde, D., Azurdia-Meza, C., Krommenacker, N., Soto, I., Ghassemlooy, Z., Becerra, N.: “A new location system for an underground mining environment using visible light communications,” 9th IEEE/IET International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP), 23-25 July 2014, Manchester, UK, pp. 1165 – 1169 Ahmed, S. N., Ghassemlooy, Z., Busawon, K., and Zvanovec, S.: “Relative intensity noise of vertical-cavity surface-emitting lasers subject to variable polarization-optical feedback,” Optical Wireless Communications (IWOW), 2014 3rd International Workshop in, Funchal, Madeira, Portugal ,17 Sep. 2014, pp. 21-24, DOI: 10.1109/IWOW.2014.6950769 Luo, P., Ghassemlooy, Z., Le Minh, H., Bentley, E., Burton, A., and Tang, X., “Fundamental analysis of a car to car visible light communication system,” 9th IEEE/IET Intern. Symp.on Commun. Syst., Networks and DSP (CSNDSP), 2014, Manchester, UK, pp. 1011 1016 Jarajreh, M.A., Rajbhandari, S., Giacoumidis, E., Doran, N.J., and Ghassemlooy, Z.: “Fibre impairment compensation using artificial neural network equalizer for high-capacity coherent optical OFDM signals,” 9th IEEE/IET International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP), 23-25 July 2014, Manchester, UK, pp. 1112 - 1117 Boubezari, R., Le Minh, H., Ghassemlooy, Z., Bouridane, A., and Pham, Anh T.: “Data detection for Smartphone visible light communications,” 9th Intern. Symp. on Commun. Syst., Networks and DSP (CSNDSP), 23-25 July 2014, Manchester, UK, pp. 1034 - 1038 290. 291. 292. 293. 294. 295. 296. 297. 298. 299. 300. 301. 302. 303. 304. 305. 306. 307. 308. 309. 310. 311. 312. 313. 314. 315. 316. Mousa, F., The Son, T., Burton, A., Le Minh, H., Ghassemlooy, Z., Duong, T. Q., Boucouvalas, A. C., Perez, J., and Dai, X.: “Investigation of data encryption impact on broadcasting visible light communications,” 9th IEEE/IET International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP), 23-25 July 2014, Manchester, UK, pp. 390 – 394 Haigh, P.A., Bausi, F., Kanesan, T., Le, S.T., Rajbhandari, S., Ghassemlooy, Z., Papakonstantinou, I., Popoola, W.O., Burton, A., Le Minh, H., Ellis, A.D., and Cacialli, F.: “A 10 Mb/s visible light communication system using a low bandwidth polymer light-emitting diode,” 9th IEEE/IET Intern. Symp. on Commun. Syst., Networks and DSP (CSNDSP), 23-25 July 2014, Manchester, UK, pp. 999 - 1004 Haigh, P.A., Bausi, F., Ghassemlooy, Z., Papakonstantinou, I., Le Minh, H., Flechon, C., and Cacialli, F.: “Next generation visible light communications: 10 Mb/s with polymer light-emitting diodes,” Optical Fiber Communications Conference and Exhibition (OFC), 9-13 March 2014, pp. 1-3 Haigh, P.A., Ghassemlooy, Z., Bausi, F., Papakonstantinou, I., Le Minh, H., Tedde, S.F., Hayden, O., Cacialli, F.: “Organic visible light communications: Recent progress”, Transparent Optical Networks (ICTON), 2014 16th Intern. Conference on, 6-10 July 2014, pp. 1-5 Haigh, P. A., Ghassemlooy, Z., Rajbhandari, S., and Leitgeb, E.: “A 100 Mb/s visible light communications system using a linear adaptive equalizer,” In proceeding of: 19 European Conference on Networks and Optical Communications, Milan, Italy, 4-6 June 2014 Nazhan, S., Ghassemlooy, Z., Busawon, K., and Perez, J.: “Hysteresis properties induced by variable polarization angle in the polarization switching of VCSELs,” 9th IEEE/IET International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP), 23-25 July 2014, Manchester, UK, pp. 325 - 329 Abu-Almaalie, Z., Ghassemlooy, Z., Le-Minh, H., and Aslam, N.: “Performance evaluation of IDMA implementation with physical layer network coding,” 9th IEEE/IET International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP), 23-25 July 2014, Manchester, UK, pp. 700 - 705 Fabiyi, E. T., Tang, X., Ghassemlooy, Z., Mansour Abadi, M., and Popoola, W. O.: “Performance of free space optical link under a controlled atmospheric turbulence channel,” 15th Annul Postgraduate Symposium on the Convergence of Telecommunications, Network and Broadcasting, 23-24 June 2014, Liverpool, UK, pp. 138-141 Odofin, S. O., Ghassemlooy, Z., Kai S., and Gao Z.: Simulation study of fault detection and diagnosis for wind turbine system, 15th Annul Postgraduate Symp.on the Convergence of Telecommun., Network and Broadcasting, 23-24 June 2014, Liverpool, UK, pp. 168-173 Yu, Y.L., Liaw, S.K., Hsu, H.Y., Minh, H.L., Ghassemlooy, Z., and Skaljo, E.: “Bidirectional wavelength reconfigurable optical network using remote pump amplifier and tunable fiber Bragg gratings,” 4th International Workshop on Fiber Optics in Access Network (FOAN), pp. 11 – 14, 11-12 Sept. 2013 Ghassemlooy, Z.: Optical wireless communications – visible light communications, Seminar on Optical Communications, Proceedings of Optical Communications, Uni. Of Ljubljana, Slovenia, 5-7 Feb. 2014, pp. 163-193. Ghassemlooy, Z.: Free space optics – an emerging access technology, Seminar on Optical Communications, Proceedings of Optical Communications, Uni. Of Ljubljana, 5-7 Feb. 2014, pp. 195-212. Hulea, M., Ghassemlooy, Z., and Rajbhandari, S.: “Evaluation of the beam wondering in free space optics by image analysis,” Intern. Conf. on Electronics, Computers and Artificial Intelligent, Univ Pitesti, Pitesti, Romania, 27-29 June 2013, Accession Number: WOS:000343672500044, ISBN:978-1-4673-4937-6 Canyelles-Pericas, O., Burton, A., Le-Minh, H., Ghassemlooy, Z., and Busawon, K.: "Chaos synchronization on visible light communication with application for secure data communications". Proc. of the IEEE Conference Africon, Mauritius Islands, 2013 Guowei Y., Khalighi, M.A., Ghassemlooy, Z., and Bourennane, S.: “Performance evaluation of correlated-fading space-diversity FSO links,”Optical Wireless Communications (IWOW), 2ndInternational Workshop in, 21-21 Oct. 2013, pp. 71-73 Hsu, H.Y., Lu, W.C., Ghassemlooy, Z., Le Minh, H., Yu, Y.L., and Liaw, S.K.: “DWDM bidirectional wavelength reuse optical wireless transmission in 2×80 Gbit/s capacity,” Optical Wireless Communications (IWOW), 2013 2nd International Workshop on, Newcastle upon Tyne, UK, pp. 128-131, 21-21 Oct. 2013 Liaw, S. K., Tsai, P. S., Ghassemlooy, Z., Minh, H. J., Wu, and W. F.: BER evaluation/or 3× 3 reconfigurable multiwavelength bidirectional optical cross-connect, Photonics (ICP), 2013 IEEE 4th International Conference on, Melaka, pp. 193-196, 2013 Prakoso, T., Ngah, R., Rahman, T.A., and Ghassemlooy, Z.: “Isolation enhancement and size reduction of printed-antenna pairs for broadband microwave-photonic access-point,” Telecommunications (ICT), 2013 20th International Conference on, 6-8 May 2013, pp. 15, Digital Object Identifier :10.1109/ICTEL.2013.6632109. C1 Tang, X., Xu, Z., and Ghassemlooy, Z.: “Outage probability of multihop free space optical communications over Nakagami fading channels”, 18th European Conference on Network and Optical Communications and 8th Conference on Optical Cabling and Infrastructure - NOC/OCandI 2013, ISBN: 978-1-4673-5822-4, July 10-12, 2013, Graz, Austria, pp. 199-202 Haigh, P. A., Ghassemlooy, Z., Papakonstantinou, I., Arca, F., Tedde, S. F., Hayden, O., and Rajbhandari, S.: "A MIMO-ANN system for increasing data rates in organic visible light communications systems," in IEEE ICC 2013 - Wireless Communications Symposium (ICC'13 WCS), Budapest, Hungary, pp. 5322-5327, 2013 Ghassemlooy, Z., Perez, J., and Leitgeb, E.: “On the performance of FSO communications links under sandstorm conditions”, Telecommunications (ConTEL), 2013 12th International Conference on , Zagrev, Croatia, 2013, pp. 53-58 Haigh, P. A., Ghassemlooy, Z., Papakonstantinou, I., and Rajbhandari, S.: “Online artificial neural network equalization for a visible light communications system with an organic light emitting diode based transmitter”, 18th European Conf. on Network and Optical Communications and 8th Conf. on Optical Cabling and Infrastructure - NOC/OCandI 2013, July 10-12, 2013, Graz, Austria, pp. 153-157 Kazemi, H., Mostaani, Z., Uysal, M., and Ghassemlooy, Z.: “Outage performance of MIMO free-space optical systems in gamma-gamma fading channels,” 18th European Conference on Network and Optical Communications and 8th Conference on Optical Cabling and Infrastructure - NOC/OCandI 2013, ISBN: 978-1-4673-5822-4, July 10-12, 2013, Graz, Austria, pp. 275-280 Paudel, R., Poliak, J., Ghassemlooy, Z., and Leitgeb, E.: “Modelling and analysis of FSO ground-to-train communications for straight and curved tracks”, Antennas and Propagation (EuCAP), 2013 7th European Conference on, Gothenburg, Sweden, pp. 3180-3184, 2013 Lee, I. E, Ghassemlooy, Z., Ng, W. P., Khalighi, M. A, and Uysal, M.: “Capacity analysis of free space optical links for a partially coherent gaussian beam over a turbulent channel with pointing errors”, 18th European Conf. on Network and Optical Commun. and 8th Conf. on Optical Cabling and Infrastructure - NOC/OCandI 2013, ISBN: 978-1-4673-5822-4, July 10-12, 2013, Graz, Austria, pp. 281-286 Aldaya, I, Giacoumidis, E., Tsyier, S., Tsokanos, A., Ghassemlooy, Z., Martins, I. B., Pérez-Sánchez, G, and Tomkos, I.: “Monte-carlo-based method for group delay ripple reduction in cascaded dispersion compensation FBGs”, 18th European Conference on Network and Optical Communications and 8th Conference on Optical Cabling and Infrastructure - NOC/OCandI 2013, ISBN: 978-1-4673-5822-4, July 10-12, 2013, Graz, Austria, pp. 171-174 Gatri, A., Ghassemlooy, Z., Valenzuela, A., Strobel, O., Rejeb, R., and Leitgeb, E.: “Experimental study of the performance for BPSK subcarrier intensity modulation free space optics communications in a laboratory controlled turbulence channel”, 18th European Conference on Network and Optical Communications and 8th Conference on Optical Cabling and Infrastructure - NOC/OCandI 2013, 317. 318. 319. 320. 321. 322. 323. 324. 325. 326. 327. 328. 329. 330. 331. 332. 333. 334. 335. 336. 337. 338. 339. 340. 341. 342. 343. 344. ISBN: 978-1-4673-5822-4, July 10-12, 2013, Graz, Austria, pp. 287-291 Kanesan, T., Ng, W. P., Ghassemlooy, Z., and Lu. C.: "Impact of optical modulators in LTE RoF system with nonlinear compensator for enhanced power budget", in Optical Fiber Communication (OFC), Collocated National Fiber Optic Engineers Conference, Conference on (OFC/NFOEC) Anaheim, USA, 19-21, pp. 1-3 March 2013. (pre-printed version) Kanesan, T., Ng, W. P., Ghassemlooy, Z., and Lu. C.: "Experimental demonstration of the compensation of nonlinear propagation in LTE RoF system with directly modulated laser", Communications (ICC), IEEE Intern. Conf. on, Budaphest, Hungary, pp. 1-4, 09-13 June, 2013 Ijaz, M., Ghassemlooy, Z., Le-minh, H., Zvanovec, S., Perez, J., Pesek, J., and Fiser, O.: Experimental validation of fog models for FSO under laboratory controlled conditions, Personal Indoor and Mobile Radio Commun. (PIMRC), 2013 IEEE 24th, 8-11 Sep., pp. 19-23, 2013 Son, T. T., Le Minh, H., Sexton, G., Aslam, N., and Ghassemlooy, Z.: Bayesian model for mobility prediction to support routing in Mobile Ad-Hoc Networks, Personal Indoor and Mobile Radio Communications (PIMRC), 2013 IEEE 24th, 8-11 Sep., pp. 3186 – 3190, 2013 Abid, A. J., Ali, R. S., Al-Naima, F. M., Ghassemlooy, Z., and Gao, Z.: A new power line communication modem design with applications to vast solar farm management, 01/2013; DOI:10.1109/EPECS.2013.6713015 ISBN: 978-1-4799-0687-1 In proceeding of: Electric Power and Energy Conversion Systems (EPECS), 3rd International Conference on, pp. 1-6, 2-4 Oct. 2013 Burton, A., Le Minh, H., Ghassemlooy, Z., Rajbhandari, S., and Haigh, P. A.: “Performance Analysis for 180o receiver in visible light communications”, Communications and Electronics (ICCE), 2012 Fourth International Conference on, 1-3 August 2012, pp. 48-53, 2012. 10.1109/CCE.2012.6315869 Pesek, J., Ijaz, M., Ghassemlooy, Z., Fiser, O., Rajbhandari, S.: “Measuring the fog attenuation in an indoor free space optical laboratory chamber”, Applied Electronics (AE), 2012 International Conference on, Pilsen, pp. 203-206, 2012. Kanesan, T., Ng, W. P., Ghassemlooy, Z., and Lu, C.: "Theoretical and experimental design of an alternative system to 2x2 MIMO for LTE over 60 km directly modulated RoF link", in Global Telecomm. Conf. (GLOBECOM 2012), IEEE, Anaheim, California, 03-07 Dec 2012. Ghassemlooy, Z.: “OLED-based visible light communications”, Photonics Society Summer Topical Meeting Series, 2012 IEEE, Digital Object Identifier: 10.1109/PHOSST.2012.6280746 Publication Year: 2012 , Page(s): 102 – 104, 2012 Ghassemlooy, Z., Le Minh, H., Haigh, P. A., and Burton, A.: “Development of visible light communications: emerging technology and integration aspects”, Invited Paper, Optics and Photonics Taiwan International Conference (OPTIC) 2012, Taipei, Taiwan, 6-8 Dec. 2012. Tang, X., Xu, Z., Ghassemlooy, Z., Popoola, W. O., and Lee, C. G.: “Coherent binary polarization shift keying in free space optical turbulence channel”, Optics and Photonics Taiwan Intern. Conf. (OPTIC) 2012, Taipei, Taiwan, 6-8 Dec. 2012. Paper OB-SA-BL1-(3)-2. Ijaz, M., Ghassemlooy, Z., Le Min, H., and Rajbhandari, S., and Peres, J.: “Analysis of fog and smoke attenuation in a free space optical communication link under controlled laboratory conditions,” 1st Intern. Workshop on Optical Wireless Communications, 22 Oct. 2012, Scuola Superiore San't Anna, Pisa, Italy, Paper no. 01-03 Yang, G., Khalighi, M-A., and Ghassemlooy, Z.: "Contrasting space-time schemes for MIMO FSO systems with non-coherent modulation", 1st Intern. Workshop on Optical Wireless Communications, 22 Oct. 2012, Scuola Superiore San't Anna, Pisa, Italy, Paper no.03-06. Pesek, J., Ijaz, M., Ghassemlooy, Z., Fiser, O., Rajbhandari, S.: "Measuring the fog attenuation in an indoor free space optical laboratory chamber", International Conference on Applied Electronics (AE), 2012 pp.203-206, 5-7 Sept. 2012, Czech Republic Lee, I. E., Sim, M. L., Kung, F. W. L., Ghassemlooy, Z.: “Statistical analysis and modelling of one-minute global solar irradiance for a tropical country”, Environment Friendly Energies and Applications (EFEA), 2nd International Symposium on Digital, Object Identifier: 10.1109/EFEA.2012.6294060, Publication Year: 2012 , Page(s): 243 - 248 Lee, I. E., Ghassemlooy, Z., Ng, W. P.: “Effects of aperture averaging and beam width on Gaussian free space optical links in the presence of atmospheric turbulence and pointing error”, sparent Optical Networks (ICTON), 2012 14th International Conference on Digital Object Identifier: 10.1109/ICTON.2012.6253851, Publication Year: 2012 , Page(s): 1 – 4 Lee, I. E., Ghassemlooy, Z., Ng, W. P., Khalighi, A.: “Green-inspired hybrid FSO/RF wireless backhauling and basic access signalling for next generation metrozones”, Environment Friendly Energies and Applications (EFEA), 2012 2nd International Symposium on, Digital Object Identifier: 10.1109/EFEA.2012.6294062 Publication Year: 2012 , Page(s): 230 – 236. Plank, T., Leitgeb, E., Pezzei, P., Ghassemlooy, Z.: “Wavelength-selection for high data rate Free Space Optics (FSO) in next generation wireless communications”, Networks and Optical Communications (NOC), 17th European Conf. on Digital Object Identifier: 10.1109/NOC.2012.6249909, Publication Year: 2012 , Page(s): 1 - 5 Burton, A., Le Minh, H., Ghassemlooy, Z., Rajbhandari, S., and Haigh, P.: "Smart Receiver for Visible Light Communications: Design and Analysis," IEEE, IET 8th Intern. Symposium on Communication Systems, Networks and Digital Signal Processing, Poznan, Poland, 2012. Wu, D., Ghassemlooy, Z., Le Minh, H., Rajbhandari, S., Khalighi. M. A. and Tang, X. "Optimisation of Lambertian order for indoor nondirected optical wireless communication" in the First IEEE International Conference on Communications in China (ICCC 2012), Beijing, China, 2012. Wu, D., Ghassemlooy, Z., Le Minh, H., Rajbhandari, S. and Lim, W. "Optimisation of transmission bandwidth for indoor cellular OWC system using a dynamic handover decision-making algorithm" Proceeding of the 8th Symposium on Communication Systems, Networks and Digital Signal Processing 2012 (CSNDSP 2012), pp. 1-4, Poznan, Poland, 2012. Kharel, R., Busawon, K., and Ghassemlooy, Z.: “Observer-based secure communication using indirect coupled synchronization”, IEEE. IET 8th International Symposium on Communication Systems, Networks and Digital Signal Processing, Poznan, Poland, 18-20 July 2012. Jang, H. J., Choi, J. H., Ghassemlooy, Z., and Lee, C. G.: “PWM-based PPM format for dimming control in visible light communication system”, IEEE, IET 8th Intern. Sym. on Commun. Systems, Networks and Digital Signal Processing, Poznan, Poland, 18-20 July 2012. Ijaz, M., Ghassemlooy, Z., Le Minh, H., Rajbhandari, S., Perez, J and Gholami. A., "Comparison of 830 nm and 1550 nm based free space optical communications link under controlled fog conditions," IEEE, IET 8th International Symposium on Communication Systems Networks and Digital Signal Processing (CSNDSP), 18-20 July 2012, Poznan, Poland. Kanesan, T., Ng, W. P., Ghassemlooy, Z., and Lu, C., "FFT size optimization for LTE RoF in nonlinear fibre propagation," IEEE, IET 8th International Symposium on Communication Systems Networks and Digital Signal Processing (CSNDSP), 2012. Haigh, P. A.; Son, T. T.; Bentley, E.; Ghassemlooy, Z.; Le Minh, H.; Chao, L. ‘Development of a Visible Light Communications system for optical wireless local area networks’, Computing, Communications and Applications Conference (ComComAp), pp. 351 – 355. 2012. Faridzadeh, Monire, Gholami, Asghar, Ghassemlooy, Zabih and Rajbhandari, Sujan: Hybrid 2-PPM-BPSK-SIM with the spatial diversity for free space optical communications. Communication Systems, Networks and Digital Signal Processing (CSNDSP), 2012 8th International Symposium on . pp. 1-5, 2012. Paudel, R., Ghassemlooy, Z., Le Minh, H., Rajbhandari, S., and Leitgeb, E.: "Lambertian modelling of free space optical ground-to-train communications," IEEE, IET 8th International Symposium on Communication Systems, Networks and Digital Signal Processing, 2012. 345. 346. 347. 348. 349. 350. 351. 352. 353. 354. 355. 356. 357. 358. 359. 360. 361. 362. 363. 364. 365. 366. 367. 368. 369. 370. 371. Liu, L., Korolkiewicz, E., Ghassemlooy, Z., Sambell, A., Danaher, S., and Lu, Q.: "Effect of losses in an active device and harmonic network on the efficiency of class F and inverse class F power amplifiers," in 2nd International Symposium on Environment Friendly Energies and Applications (EFEA 2012) Northumbria University, Newcastle upon Tyne, UK., 2012. Le Minh, H., Ghassemlooy, Z., Ng, W. P.: ‘Investigation of imperfect control pulse effect on performance of the all-optical pulseposition-modulation routing scheme', ICTON 2011, 26-30 June 2011, Stockhol, Sweden, (Invited Paper) Abd El Aziz, A., Ng, W. P., Ghassemlooy, Z., Aly, M., and Ngah, R., ‘Employing Multiple Wavelengths for an Input Packet to Achieve Uniform SOA Gain for High Speed Optical Applications’, The 16th European Conference on Networks and Optical Communications (NOC 2011) ,ISBN 978-1-61284-753-5, pp. 99-102, Newcastle upon Tyne, UK, 20 22 July 2011. Bahrami. A., Ng, W. P., Ghassemlooy, Z., and Qiao, C., "Investigation of Optical Millimeter-Wave and Heterodyne techniques in Radioover-Fibre Systems," 16th European Conf. on Networks and Optical Communications and 6th Conf. on Optical Cabling and Infrastructure, Newcastle upon Tyne, UK, 2011. Choi, J-H, Cho, E-B., Ghassemlooy, Z., and Lee, C. G., “1 Mb/s Data transmission employing NRZ-OOK in a visible light communication system,” IQEC/CLEO Pacific Rim 2011, pp.1659-1660, 28 August - 1 September 2011, Sydney, Australia Cho,E., Choi, J.H, Park,C. S., Kang, M., Shin, S., Ghassemlooy, Z., and Lee, C. G.g, ‘”NRZ-OOK signaling with LED dimming for visible light communication link,” 16th European Conference on Networks and Optical Communications (NOC), Newcastle, UL, The 16th European Conf. on Networks and Optical Communications (NOC 2011) ,ISBN 978-1-61284-753-5, pp. 99-102, Newcastle upon Tyne, UK,pp.32-35, 20-22 July 2011. Czaputa, M., Javornik, T., Leitgeb, E., Kandus, G., and Ghassemlooy, Z., “Investigation of punctured LDPC codes and time-diversity on free-space optical links,” 11th Intern. Conf. on Telecommunications - ConTEL 2011, ISBN: 978-3-85125-161-6, June 15-17, 2011, Graz, Austria, pp. 359-362. Faridzadeh, M., Gholami, A., Ghassemlooy, Z., and Rajbhandari, S., “Hybrid PPM-BPSK subcarrier intensity modulation for free space optical communications,” 16th European Conf. on Networks and Optical Communications and 6th Conference on Optical Cabling and Infrastructure(NOC), Newcastle upon Tyne, UK, pp. 36-39, 20-22 July 2011 Haigh, P. A., Le Minh, H., and Ghassemlooy, Z., “Transmitter Distribution for MIMO Visible Light Communication Systems”, proceedings of the 12th Annual Post Graduate Symposium on the Convergence of Telecommunications, Networking and Broadcasting (PGNet2011), pp. 190-193, Liverpool, UK, 27-28 January 2011 Ijaz. M., Ghassemlooy, Z., L-Minh, H., Rajbhandari, S., Parez, J., and Gholami, A.: "Bit error rate measurement of free space optical communication links under laboratory controlled conditions," Proceeding of 15th European Conference on Networks and Optical Communications (NOC), Newcastle, UK, 52-55, 20-22 July 2011. Awarded Best paper. Kanesan, T., Ng, W. P., Ghassemlooy, Z., and Perez, P., "Radio relaying for long term evolution employing radio-over-fibre " 16th European Conf. on Networks and Optical Communications/6th Conf. on Optical Cabling and Infrastructure, 2011, Newcastle Upon Tyne, 216-219, 20-22 July 2011.. Lawgali, A, Bouridane, A, Angelova, M, Ghassemlooy, Z.: “ Automatic segmentation for Arabic characters in handwriting documents,” 18th IEEE International Conference on Image Processing (ICIP2011), 3590-3593, Belgium, September 2011. Liaw, S-K., Tsai, P-S, Le Minh, H., Hsu, K-H, and Ghassemlooy, Z., "Low-Crosstalk 3×3 Optical Cross-Connect Using Fiber Bragg Gratings", Fiber Optics in Access Networks (FOAN 2011), Oct 2011, Budapest, Hungary. Le Minh, H., Ghassemlooy, Z., Burton, A., and Haigh, P. A., "Equalization for Organic Light Emitting Diodes in Visible Light Communications" IEEE Global Communications Conf. 2011 (IEEE GLOBECOM 2011), Workshop on Optical Wireless Communications in Houston, USA, 5-9 December, 2011. Liu, L., Ghassemlooy, Z., Sambell, A., Danaher, S., Lu, Q., and Korolkiewicz, E.: "Investigation of transformers’ turn ratios and design procedure for an aperture coupled slot antenna," IET "Active RF Devices, Circuits and Systems” Seminar, Belfast, UK, 2011. Loedhammacakra, W., Ng, W. P., Cryan, R., and Ghassemlooy, Z., ‘ Repeater-less length equalisation efficiency in 10 Gb/s optical communication systems using Cp-OAPF, 6th European Conf. on Networks and Optical Communications and 6th Conference on Optical Cabling and Infrastructure(NOC), Newcastle upon Tyne, UK, pp. 64-67, 20-22 July 2011.pp. 64-67 Lu, Q., Liu, L., Danaher, S., Korolkiewicz, E., Ghassemlooy, Z., and Sambell, A.: "Modelling of losses in load harmonic networks of high efficient class E power amplifier," IET "Active RF Devices, Circuits and Systems” Seminar, Belfast, UK, 2011. Paudel, R., Ghassemlooy, Z., Le Minh, H., Rajbhandari, S. and Livingstone, B., ‘Investigation of turbulence effect on the free space optical link for ground-to-train communications’, 11th International Conference on Telecommunications - ConTEL 2011, ISBN: 978-385125-161-6, June 15-17, 2011, Graz, Austria, pp. 227-231. Rajbhandari, S., Perez, J., Le-Minh, H., and Ghassemlooy, Z., "Fast ethernet FSO link performance under fog controlled environments", The 37th European Conference and Exhibition on Optical Communication 2011 (ECOC 2011), Geneva, Switzerland, Sep. 2011. Rajbhandari, S., Ghassemlooy, Z., Perez, J., Le Minh, H., Ijaz, M., Leitgeb, E., Kandus, G., and Kvicera, V., ‘On the study of the FSO link performance under controlled turbulence and fog atmospheric conditions’, 11th International Conference on Telecommunications ConTEL 2011, ISBN: 978-3-85125-161-6, June 15-17, 2011, Graz, Austria, pp. 223-226 Rashedi, A, Kavian, Y S, Ansari-Asl, L, and Ghassemlooy, Z: “Dynamic routing and wavelength assignment; artificial bee colony optimization,” ICTON 2011, Tu.P3, 978-1-4577-0882-4/11, Stockholm, June (2011). C3 Tang, X., Ghassemlooy, Z., Rajbhandari, S., Popoola, W. O., and Lee, C. G., "Differential circular polarization shift keying with heterodyne detection for free space optical links with turbulence channel," 16th European Conf. on Networks and Optical Communications 2011, pp. 149-152, 20-22 July 2011. Wu, D., Ghassemlooy, Z., Le Minh, H., and Rajbhandari, S., “Power Distribution Investigation of A Hexagonal Diffused Cellular Indoor Visible Light Communications System,’’ Annual Postgraduate Symp. on the Convergence of Telecommunications, Networking and Broadcasting, Liverpool UK, 2011 Wu, D., Ghassemlooy, Z., Le Minh, H., Rajbhandari, S., and Kavian, Y. S., “Power Distribution and Q-factor Analysis of Diffuse Cellular Indoor Visible Light Communication Systems,’’ European Conf. on Networks and Optical Communications, pp. 28-31, Newcastle Upon Tyne UK, 28-31, 20-22 July 2011. Yousef S. Kavian, Y. S., Ghassemlooy, Z., Ren, W., and Naderi, M., ‘Resilient optical networks design using particle swarm optimization algorithms’,16th European Conf. on Networks and Optical Communications and 6th Conference on Optical Cabling and Infrastructure(NOC), Newcastle upon Tyne, UK, pp. 200-203, 20-22 July 2011. Prakoso, T., Ngah, R., Rahman, T.A., Okonkwo, U.A.K., and Ghassemlooy, Z., “An evaluation of half-cut technique for microwavephotonic access-point antenna miniaturization”, RF and Microwave Conference (RFM), 2011 IEEE International, 12-14 Dec. 2011, Seremban, Negeri Sembilan, Malaysia, pp. 384 – 388. Digital Object Identifier : 10.1109/RFM.2011.6168773. C2 Abd El Aziz, A., Ng, W. P., Ghassemlooy, Z., Aly, M., and Ngah, R., ‘Employing wavelength diversity to improve SOA gain uniformity’ The 372. 373. 374. 375. 376. 377. 378. 379. 380. 381. 382. 383. 384. 385. 386. 387. 388. 389. 390. 391. 392. 393. 394. 395. 396. 397. 398. 15th European Conference on Networks and Optical Communications (NOC 2010) ,ISBN 978-972-9341-93-9, pp. 301-306, Faro-Algarve, Portugal, 8-10 June 2010. Abd El Aziz, A., Ng, W. P., Ghassemlooy, Z., Aly, M. H., Ngah, R.: “SOA gain uniformity improvement employing a non-uniform biasing technique for ultra-high speed optical routers,” Proceeding of the 7th Symposium on Communication Systems, Networks and Digital Signal Processing 2010 (CSNDSP 2010), ISBN: 978-1-86135-370-2, pp. 702-707, Newcastle upon Tyne, UK, July 2010 Abd El Aziz, A, Ng, W. P, Ghassemlooy, Z, Aly, M H, Ngah, R, Chaing, M F, Impact of signal wavelength on the semiconductor optical amplifier gain uniformity for high speed optical routers employing the segmentation model, 10th International Conference on Information Science, Signal Processing and their Applications (ISSPA 2010), 259-262, Kuala Lumpur, May (2010) Ahmed, A., Elkomy, A. A., Aly, M. H., Ng, W. P., Ghassemlooy, Z., and Abd El Aziz, A.: “Performance of digital optical communication link: effect of in-line EDFA parameters,” Proceeding of the 7th Symposium on Communication Systems, Networks and Digital Signal Processing 2010 (CSNDSP 2010), ISBN: 978-1-86135-370-2, pp. 766-770, Newcastle upon Tyne, UK, July 2010 Bahrami, A., Kanesan, T., Ng, W. P., Ghassemlooy, Z., and Qiao, C.: "Performance evaluation of radio-over-fibre systems using MachZehnder modulator," London Communication Symposium, University College London (UCL), UK, 2010. Bahrami, A., Kanesan, T., Ng, W. P., Ghassemlooy, Z., Abd El Aziz, A., and Rajbhandari, S.: "Performance evaluation of radio-over-fibre system using Mach-Zehnder Modulator and on-off keying modulation schemes," PGNet, Liverpool: Liverpool John Moores University, UK, 2010. Elkomy, A A, Aly M H, Ghassemlooy, Z., Abd El Aziz, A.: “Performance of digital optical communication link: effect of in-line EDFA parameters,” 7th Symposium on Communication Systems, Networks and Digital Signal Processing 2010 (CSNDSP 2010), 766-770, ISBN 978-1-86135-370-2, July 2010. Ghassemlooy, Z., Le Minh, H., Rajbhandari, S., Perez, J., and Ijaz, M.: ”Experimental measurement of atmospheric effects on free space optics communications in a controlled environment,” EU Cost Action IC 802 1st Intern. Workshop on Measurements and Models for the Propagation Channel Characteristics, 8-9 November, 2010, Erice, Italy, paper no. 21. Ijaz, M., Adebanjo, O., Ansari, S., Ghassemlooy, Z., Rajbhandari, S., Le Minh, H.,Gholami, A., Leitgeb, E., “Experimental investigation of the performance of OOK-NRZ and RZ modulation techniques under controlled turbulence channel in FSO systems.”11th Annual Postgraduate Symp. on the Convergence of Telecomm., Networking and Broadcasting, 21-22 June, Liverpool, UK, pp. 296-300, 2010. Ijaz, M., Ghassemlooy, Z., Ansari, S., Adebanjo, O., Le Minh, H., Rajbhandari, S., and Gholami, A.: “Experimental investigation of the performance of different modulation techniques under controlled FSO turbulence channel “, 5th IST 2010, Tehran, Iran, Paper ID:5879, 4-6 Dec. 2010. Ijaz, M., Ghassemlooy, Z., Le Min, H., and Rajbhandari, S.: “All-optical fog sensor for determining the fog visibility range in optical wireless communication links,” LCS/NEMS/Photonics, UCL London (2010). Kharel, R., Busawon, K., and Ghassemlooy, Z.: “Secure digital communication using discrete-time chaotic systems via indirect coupling synchronization,” 7th Symposium on Communication Systems, American Control Conference (ACC 2010), 1791-1796, ISBN 978-1-42447426-4, June/July (2010). Kharel, R., Busawon, K., Aggoune, W., and Ghassemlooy, Z.: “Implementation of a secure digital chaotic communication scheme on a DSP board, 7th Symposium on Communication Systems, Networks and Digital Signal Processing 2010 (CSNDSP 2010), 231-234, ISBN 978-1-86135-370-2, July (2010). Kharel, R., Busawon, K., and Ghassemlooy, Z.: “Indirectly coupled synchronization of chaotic systems: Application to secure digital communications,” 28th International Colloquium on Group Theoretical Methods in Physics, Newcastle upon Tyne, July (2010). Kharel, K., Busawon, K., and Ghassemlooy, Z.: “Modified chaotic shift keying using indirect coupled chaotic synchronization for secure digital communication,” 3rd Chaotic Modelling and Simulation International Conference (CHAOS2010), Greece (2010). Leitgeb, E, Plank, T, Awan, M S, Brandl, P, Popoola, W, Ghassemlooy, Z, Qzek, F, Wittig, M, Analysis and evaluation of optimum wavelengths for free-space optical transceivers, ICTON 2010, Th.B3.1, ISBN 978-1-4244-7797-5, Munich (2010). Le Minh, H., Ghassemlooy, Z., O'Brien, D., and Faulkner, G.: “Indoor gigabit optical wireless communications: Challenges and possibilities,” 12th International Conference on Transparent Optical Networks (ICTON 2010) Th. A3.1, ISBN 987-1-4244-7797-5/10, Munich, July (2010) Le Minh, H., Ghassemlooy, Z., Ijaz, M., Rajbhandari, S., Adebanjo, O., Ansari, S., and Leitgeb, E.: "Experimental study of bit error rate of free space optics communications in laboratory controlled turbulence," IEEE Globecom 2010 Workshop on Optical Wireless Communications in Miami, Florida, USA, 6- 10 December, 2010. Lu, Q., Sambell, A., Danaher, S., Korolkiewicz, E., Ghassemlooy, Z., Liu, L., and Wu, D.: “The effect of the turn 'on' resistance of an active device and the Q factor of the load harmonic network on the efficiency and efficiency bandwidth of a class E amplifier,” 7th Symposium on Communication Systems, Networks and Digital Signal Processing 2010 (CSNDSP 2010), 112-116, ISBN 978-1-86135-370-2, July (2010) Lu, Q., Liu, L., Sambell, A., Ghassemlooy, Z., and Danaher, S.: "Comparison of the return loss and axial ratio for circular polarised square patch antenna using two branch and ring coupler feeds," in PG NET Liverpool, UK, 2010. Ng, W. P., Loedhammacakra, W., Cryan, R. A., and Ghassemlooy, Z.: “Chromatic dispersion compensation employing cascaded parallel optical all-pass filter,” Proceeding of the 7th Symposium on Communication Systems, Networks and Digital Signal Processing 2010 (CSNDSP 2010), ISBN: 978-1-86135-370-2, pp. 742-747, Newcastle upon Tyne, UK, July 2010 Nguyen, H. Q., Choi, J. H., Kang, M., Ghassemlooy, Z., Kim, D. H., Lim, S. K., Kang, T. G., and Lee, C. G.: “A MATLAB-based simulation program for indoor visible light communication system,” Proceeding of the 7th Symposium on Communication Systems, Networks and Digital Signal Processing 2010 (CSNDSP 2010), ISBN: 978-1-86135-370-2, pp. 586-590, Newcastle upon Tyne, UK, July 2010 Paudel, R., Le Minh, H., Ghassemlooy, Z., and Rajbhandari, S.: “High speed short range optical wireless ground-to-train communications,” 11th Annual Postgraduate Symp. on the Convergence of Telecomm., Networking and Broadcasting (PGNET 2010), 367-371, ISBN 978-1-902560-24-3, June (2010) Popoola, W. O., Ghassemlooy, Z., Leitgeb, E., and Ahmadi, V.: “Terrestrial free-space optical links with temporal diversity,” Proceeding of the 7th Symp. on Commun. Systems, Networks and DSP 2010, pp. 646-651, Newcastle upon Tyne, UK, July 2010 Prakoso, T., Ngah, R., Rahman, T. A., and Ghassemlooy, Z.: “A high gain active photonic antenna for high speed backhaul link: a system analysis,” 17th Intern. Conf. on Telecommunications, 454-460, Doha, Qatar, April 2010. C4 Okonwo, U. A. K., Ngah, R., Ghassemlooy, Z., and Rahman, T.A: “Geometrical‐based Channel Simulation Model for Ultra Wideband Environment”, Paper: ISBC038, ISBC 2010, 11-14 Julu 2010, Malaysia Rajbhandari, S., Ghassemlooy, Z., Optimizing the Performance of Digital Pulse Interval Modulation with Guard Slots for Diffuse Indoor Optical Wireless Links, Mosharaka Intern. Conf. on Communs., Propagation, and Electronics 2010, Amman, Jordan, 5-7 March (2010) Rajbhandari, S., Ghassemlooy, Z., and Angelova, M.: “A study of discrete wavelet transform based denoising to reduce the effect of artificial light interferences for indoor optical wireless communication,” 7th Symposium on Communication Systems, Networks and 399. 400. 401. 402. 403. 404. 405. 406. 407. 408. 409. 410. 411. 412. 413. 414. 415. 416. 417. 418. 419. 420. 421. 422. 423. 424. Digital Signal Processing 2010 (CSNDSP 2010), 658-662, ISBN 978-1-86135-370-2, July (2010) Rajbhandari, S., Ghassemlooy, Z., and Angelova, M.: “Laboratory demonstration of discrete wavelet transform based denoising for free space optical communication,” 28th International Colloquium on Group - Theoretical Methods in Physics, July 2010. Tang X., Ghassemlooy, Z., Rajbhandari, S., Popoola, W. O, Performance of the Coherent Optical Binary Polarization-Shift-Keying Heterodyne System in Free Space Optical Communications Using A Lognormal Atmospheric Turbulence Model, Mosharaka Intern. Conf. on Communications, Propagation, and Electronics (MIC-CPE 2010), 30-35, 5-7 March 2010, Amman, Jordan, 5-7 March (2010) Tang, X., Rajbhandari, S. Popoola, W. O., Ghassemlooy, Z., Leitgeb, E., Muhammad, S. S., and Kandus, G.: “Performance of BPSK subcarrier intensity modulation free-space optical communications using a log-normal atmospheric turbulence model,” Symposium on Photonics and Optoelectronics (SOPO), 1-4, ISBN 978-1-4244-4963-7, China, June (2010) Tang, X., Ghassemlooy, Z., Rajbhandari, S., Popoola, W. O., Lee, C. G., Leitgeb, E., and Ahmadi, V.: “Free-space optical communication employing polarization shift keying coherent modulation in atmospheric turbulence channel,” 7th Symposium on Communication Systems, Networks and Digital Signal Processing 2010 (CSNDSP 2010), 663-688, ISBN 978-1-86135-370-2, July (2010) Tekiner, F., and Ghassemlooy, Z.: “Improved antnet routing algorithm with link evaporation and multiple ant colonies to overcome stagnation problem,” Proceeding of the 7th Symposium on Communication Systems, Networks and Digital Signal Processing 2010 (CSNDSP 2010), ISBN: 978-1-86135-370-2, pp. 318-326, Newcastle upon Tyne, UK, July 2010 Yazdi, A H., Ngah, R., Rahman, T. A., and Ghassemlooy, Z.: “Comparison of predicted path loss of the 3GPP spatial channel model with the IMT- advanced model,” Proceeding of the 7th Symposium on Communication Systems, Networks and Digital Signal Processing 2010 (CSNDSP 2010), ISBN: 978-1-86135-370-2, pp. 354-357, Newcastle upon Tyne, UK, July 2010 Ghassemlooy, Z., Popoola, W., Ahmadi, V., and Leitgeb, E.: “MIMO free-space optical communication employing subcarrier intensity modulation in atmospheric turbulence channels” - Invited Paper , The First International ICST Conference on Communications Infrastructure, Systems and Applications in Europe, London, paper No. 6927, UK 11-13 August, 2009 Ghassemlooy, Z.: “Free space optics”, Proceedings of 3rd International Conference on Electronics, Computers and Artificial Intelligence, (ECAI 2009), 3-5 July, 2009, Pitesti, Romania. Keynote Lecture. Kharel, R., Busawon, K., and Ghassemlooy, Z.: "Indirect coupled oscillators for keystream generation in secure chaotic communication," IEEE Conference in Decision and Control, Shanghai, China, 2009. Rajbhandari, S., Ghassemlooy, Z., and Angelova, M.: “The efficient denoising artificial light interference using discrete wavelet transform with application to indoor optical wireless system”, Tenth intern. Symp. on Communication Theory and Application, pp. 155160, Ambleside, UK, July 2009. Popoola, W., Ghassemlooy, Z., Awan, M. S., and Leitgeb, E.: “Atmospheric channel effects on terrestrial free-space optical communication links” Proceedings of 3rd International Conference on Electronics, Computers and Artificial Intelligence, pp. 17-23, 3-5 July, 2009, Pitesti, Romania. Leitgeb, E., Awan, M. S., Brandl, P., Plank, T., Capsoni, C., Nebuloni, R., Javornik, T., Kandus, G., Sheikh Muhammad, S., Ghassemlooy, Z., Löschnigg, M., and Nadeem, F.: “Current optical technologies for wireless access,” 10th Intern. Confe. on Telecommunications - ConTEL 2009, ISBN: 978-953-184-131-3, June 8-10, 2009, Zagreb, Croatia, pp. 7-18, 2009, Invited Paper. Kharel, R., Busawon, K. and Ghassemlooy, Z.: “A novel chaotic encryption technique for secure communication“, 2nd IFAC Conf. on Analysis and Control of Chaotic Systems, London, UK, June 2008. Abd El Aziz, A., Ng, W. P., Ghassemlooy, Z., Aly, M. H., Ngah, R. and Chaing, M. F.: ‘’The effect of the input energy on the SOA gain with non-uniform biasing’’, The 14th European Conference on Networks and Optical Communications (NOC/OCandI 2009), ISBN 978-84-6922943-9, Valladolid, Spain, pp 307-315, June 2009. Lu, Q, Korolkiewicz, E., Danaher, S., Ghassemlooy, Z., and Sambell, A.: ‘Optimum design of a probe fed dual frequency patch antenna using genetic algorithm’, Procs. of the ARMMS RF and Microwave Society, Oxford, Uk, 20-21 April 2009, Prakoso, T., Nawawi, N., Ngah, R., Abdul Rahman, T., Ghassemlooy, Z., and Nanyan, N. F.: “Wireless local area network system employing free space optic communication link,” IEEE Intern. Conf. on Antennas, Propagation and Systems (INAS 2009), 2009, Hotel Grand Paragon, JB, Malaysia Prakoso, T., Ngah, R., Abdul Rahman, T., and Ghassemlooy, Z.: “A capacity analysis of outdoor-backhaul network using WLAN and radio over fiber technology,” IEEE Intern.Conf. on Antennas, Propagation, and Systems (INAS 2009), 2009, Hotel Grand Paragon, JB, Malaysia Prakoso, T., Ismail, N. H., Ngah, R., Abdul Rahman, T., Ghassemlooy, Z., and Mat Ali, S.: “Wireless local area network bridging using radio over fiber technology,” IEEE Intern. Conf. on Antennas, Propagation, and Systems (INAS 2009), 2009, JB, Malaysia Ghassemlooy, Z., Dickenson, R., and Rajbhandari, S.: “Signal detection and adaptive equalization using wavelet transform - artificial neural network in diffuse indoor optical wireless Links”, XIII Congreso Inter. de Telecomunicaciones, 12—15 de noviembre de 2008, VALDIVIA - CHILE, paper no. T37. Chiang, M. F., Ghassemlooy, Z., Ng, W. P., Le Minh, H., and Abd El Aziz, A.: ”1 x M Packet-switched router based on the PPM header address for all-optical WDM networks”, XIII Congreso Internacional de Telecomunicaciones, 12—15 de noviembre de 2008, VALDIVIA CHILE, paper no. T38. Kharel, R., Rajbhandari, S., Busawon, K., and Ghassemlooy, Z.: “Digitization of chaotic signal for reliable communication in non-ideal channels”, proceeding of International Conference on Transparent Optical Networks ’’Mediterranean Winter’’ 2008 (ICTON-MW'08), ISBN: 978-1-4244-3485-5, pp. Sa1.2 (1-6), Marrakech, Morocco, 11-13 Dec., 2008. Invited Plenary Paper. C1 Abd El Aziz, A., Ng, W. P., Ghassemlooy, Z., Aly, M. H., Ngah, R. and Chaing, M. F.: “Characterization of the semiconductor optical amplifier for amplification and photonic switching employing the segmentation model”, International Conference on Transparent Optical Networks ‘’Mediterranean Winter’’ 2008 (ICTON-MW‘08), ISBN 978-1-4244-3485-5, Marrakech, Morocco, pp Fr1A.1 (1-6), 11-13 December (2008). Invited Paper. Abd El Aziz, A., Ng, W. P., Ghassemlooy, Z., Aly, M. H., and Chaing, M. F., Optimisation of the key SOA parameters for amplification and switching, The 9th annual Postgraduate Symposium on the convergence of Telecommunications , Networking and Broadcasting, ISBN 978-1-902560-19-9, Liverpool, UK, pp 107-111, June (2008). Busawon, K., Kharel, R., and Ghassemlooy, Z.: “A new chaos-based communication scheme using observers”, proceeding of the 6th Symposium on Communication Systems, Networks and Digital Signal Processing 2008 (CSNDSP 2008), ISBN: 978-1-4244-1876-3, pp. 1620, Graz, Austria, July 2008. Chaman Motlagh, A., Ahmadi, V., Ghassemlooy, Z., and Abedi K.: “The effect of atmospheric turbulence on the performance of the free space optical communications,” Proceedings of the 6th Symposium on Communication Systems, Networks and Digital Signal Processing 2008 (CSNDSP 2008) ISBN-: 978-1-4244-1876-3, 540-543, Graz, Austria, July (2008). C12 Chiang, M. F., Ghassemlooy, Z., Ng, W. P., Le Minh, H., and Lu, C.: "Ultra-fast all-optical packet-switched routing with a hybrid header address correlation scheme", proceeding of IEEE International Conference on High Performance Switching and Routing 2008 (HPSR 425. 426. 427. 428. 429. 430. 431. 432. 433. 434. 435. 436. 437. 438. 439. 440. 441. 442. 443. 444. 445. 446. 447. 448. 449. 450. 451. 2008), ISBN: 978-1-4244-1982-1, pp. 92-97, Shanghai, China, May. 2008. Chiang, M. F., Ghassemlooy, Z., Ng, W. P., Le Minh, H., and Abd El Aziz, A.: "An ultrafast 1 x M all-optical WDM packet-switched router based on the PPM header address", ICEE 2008, Tehran, Iran, 13-15 May 2008, Paper No. 2631 Chiang, M. F., Ghassemlooy, Z., Ng, W. P., Le Minh, H., and Abd El Aziz, A.: “Multiple-hop routing in ultra-fast all-optical packet switching network using multiple PPM routing tables”, proceeding of IEEE International Conference on Communications 2008 (ICC 2008), ISBN: 978-1-4244-2075-9, pp. 5231-5325, Beijing, China, May. 2008. Chiang, M. F., Ghassemlooy, Z., Ng, W. P., and Le Minh, H.: “Simulation of an all-optical 1 x 2 SMZ switch with a high contrast ratio”, proceeding of the 6th Symp. on Communication Systems, Networks and Digital Signal Processing, ISBN: 978-1-4244-1876-3, pp. 475478, Graz, Austria, July 2008. Ghassemlooy, Z., Hashemi, S. K., and Amiri, M.: “Spectral analysis of convolutional coded DPIM for indoor optical wireless communications”, Proce. of the 6th Symp. on Communication Systems, Networks and Digital Signal Processing, ISBN: 978-1-4244-18763, pp. 102-104, Graz, Austria, July 2008. Hashemi, S. K., Ghassemlooy, Z., Chao, L., and Benhaddou, D.: "Channel estimation for indoor diffuse optical OFDM wireless communications," 5th International Conf. on Broadband Communications, Networks, and Systems, 8-11 Sep. 2008, ULC, London, Conf. CD, paper No. 4119. C6 Hashemi, S. K., Ghassemlooy, Z., Chao, L., and Benhaddou, D.: “Orthogonal frequency division multiplexing for indoor optical wireless communications using visible light LEDs”, proceeding of the 6th Symposium on Communication Systems, Networks and Digital Signal Processing 2008 (CSNDSP 2008), ISBN: 978-1-4244-1876-3, pp. 174-178, Graz, Austria, July 2008. C16 Kharel, R., Busawon, K. and Ghassemlooy, Z.: “Novel Cascaded Chaotic Masking for Secure Communication“, The 9th annual Postgraduate Symposium on the convergence of Telecommunications , Networking and Broadcasting (PGNET 2008), ISBN 978-1902560-19-9, Liverpool, UK, pp 295-298, June 2008. Popoola, W. O., Ghassemlooy, Z., and Leitgeb, E.: “BER performance of DPSK subcarrier modulated free space optics in fully developed speckle”, proceeding of the 6th Symposium on Communication Systems, Networks and Digital Signal Processing 2008 (CSNDSP 2008), ISBN: 978-1-4244-1876-3, pp. 273-277, Graz, Austria, July 2008. C6 Rajbhandari, S., Ghassemlooy, Z., and Angelova, M.: “Performance of DWT-ANN based signal detector/equalizer for DPIM in practical indoor optical wireless links”, proceeding of the 6th Symposium on Communication Systems, Networks and Digital Signal Processing 2008 (CSNDSP 2008), ISBN: 978-1-4244-1876-3, pp. 106-109, Graz, Austria, July 2008. Rajbhandari, S., Ghassemlooy, Z., and Angelova, M.: "Signal detection and adaptive equalization using a discrete wavelet transform – artificial neural network for OOK indoor optical wireless links", ICEE 2008, Tehran, Iran, 13-15 May 2008, Paper No. 2808. Naim, N. F., Ngah, R., Prakoso, T., Sarnin, S. S., Rahman, H. A., and Ghassemlooy, Z.: “Modelling of all-optical symmetric Mach-Zehnder switch with asymmetric coupler,” RF and Microwave Conference, 2008. RFM 2008. IEEE International, 352-356. C9 Chiang, M. F., Ghassemlooy, Z., Ng, W. P., and Le Minh, H.: “Ultra-fast all-optical packet-switched router with multiple pulse position routing tables”, proceeding of the 12th European Conference on Networks and Optical Communications (NOC 2007), ISBN: 978-91-6330869-7, pp. 571-578, Kista Stockholm, Sweden, Jun. 2007. Chiang, M. F., Ghassemlooy, Z., Ng, W. P., and Le Minh, H.: “Simulation of an all-optical 1 x 2 SMZ switch with a high contrast ratio”, proceeding of the 8th Annual PostGraduate Symposium on the Convergence of Telecommunications, Networking and Broadcasting (PGNET 2007), ISBN: 1-9025-6016-7, pp. 65-69, Liverpool, UK, Jun. 2007. C1 Chiang, M. F., Ghassemlooy, Z., Le-Minh, H., and Ng, W. P.: “All-optical packet-switched routing based on pulse-position-modulated header”, The 7th IASTED International Conferences on Wireless and Optical Communications (WOC 2007), ISBN 978-0-88986-659-1, Montreal, Canada, pp. 291-296,May-Jun. 2007. Chiang, M. F., Ghassemlooy, Z., Le-Minh, H., and Ng, W. P.: “Ultrafast all-optical packet-switched router”, UK GRAD Programme Yorkshire and North East Hub, Poster Competition and Network Event, Leeds, 9 May 2007, Poster No. 15. Ghassemlooy, Z., Popoola, W.O., and Leitgeb, E.: “Free-space optical communication using subcarrier modulation in Gamma-Gamma atmospheric turbulence”. 9th Intern. Conf. on Transparent Optical Networks 2007, Rome, Italy, pp. 156-160, July 2007. Invited paper. Ghassemlooy, Z., and Rajbhandari, S.: “Performance of diffused indoor optical wireless links employing neural and adaptive linear equalizers,” Invited paper, 6th ICICS, 10-13 Dec. 2007, Singapore, Paper No. P0455, 1-4244-0983-7/07/. C2 Ghassemlooy, Z., Popoola, W.O., and Leitgeb, E.: “A synopsis of modulation techniques for wireless infrared communication” Invited paper. International Conference on Transparent Optical Networks Mediterranean Winter Conference, Sousse, 6-8Dec. 2007, pp. 1-6. Le Minh, H.; Ghassemlooy, Z.; Ng, Wai Pang; Chiang, M. F.: "Bit error rate performance of multiple-channel OTDM demultiplexer employing a chained symmetric Mach-Zehnder switch," Global Telecommunications Conference, 2007. GLOBECOM '07. IEEE, 26-30 Nov. 2007, pp. 2385 - 2389, Digital Object Identifier 10.1109/GLOCOM.2007.454 Le-Minh, H., Ghassemlooy, Z., and Ng, W. P.: “An ultrafast with high contrast ratio 1x2 all-optical switch based on Tri-arm MachZehnder employing All-optical flip-flop”, accepted for publication in IEEE International Conference on Communications 2007 (ICC 2007), Glasgow, UK, Jun. 2007. Le-Minh, H., Ghassemlooy, Z., Ng, W. P and Chiang, M. F.: “Simulations of all-optical multiple-input AND-Gate based on four wave mixing in a single semiconductor optical amplifier”, accepted for the 14th IEEE International Conferences on Telecommunications 2007 (ICT-MICC 2007), Malaysia, May 2007 Le Minh, H., Ghassemlooy, Z., Ng, W. P., and Chiang, M. F.: “High speed all optical memory based on symmetric Mach-Zehnder switches,” NOC 2007 Proceedings, 12th European Conference on Networks and Optical Communications, Kista Stockholm, Sweden, (2007) Ng, W. P., Loedhammacakra, W., Cryan, R. A., and Ghassemlooy, Z.: "Performance analysis of the parallel optical all-pass filter equalizer for chromatic dispersion compensation at 10 Gb/s," Global Telecommunications Conference, 2007. GLOBECOM '07. IEEE, 26-30 Nov. 2007, pp. 2423 - 2427, Digital Object Identifier 10.1109/GLOCOM.2007.461. C2 Popoola, W.O. and Ghassemlooy, Z.: “Free-space optical communication in atmospheric turbulence using DPSK subcarrier modulation”, Ninth International Symposium on Commun. Theory and Applications, ISCTA'07, 16th - 20th July 2007, Ambleside, Lake District, UK. Popoola, W. O., Ghassemlooy, Z., and Allen, J. I. H.: “Performance of subcarrier modulated free-space optical communications”, 8th Annual Postgraduate Symposium on the Convergence of Telecommunications, Networking and Broadcasting (PGNet 2007), Liverpool, UK. pp. 75-80, June 2007. Popoola, W. O., and Ghassemlooy, Z.: “Free space optical communication”, UK GRAD Programme Yorkshire and North East Hub, Poster Competition and Network Event, Leeds, 9 May 2007, Poster No. 52. Rajbhandari, S., Ghassemlooy, Z., Aldibbiat, N.M., Amiri, M. and Popoola, W.O.: “Convolutional coded DPIM for indoor non-diffuse 452. 453. 454. 455. 456. 457. 458. 459. 460. 461. 462. 463. 464. 465. 466. 467. 468. 469. 470. 471. 472. 473. 474. 475. 476. 477. 478. 479. optical wireless link “ The 7th IASTED International Conferences on Wireless and Optical Communications (WOC 2007), ISBN 978-088986-659-1, Montreal, Canada, pp. 286-290, May-June 2007. Rajbhandari, S., Ghassemlooy, Z. and Angelova, M. : “Performance of OOK with ANN Equalization in Indoor Optical Wireless Communication system “ , The 8th annual Postgraduate Symposium on the convergence of Telecommunications , Networking and Broadcasting (PGNET 2007), ISBN 1-9025-6016-7, Liverpool , UK, pp 86-90, June 2007. Rajbhandari, S., Ghassemlooy, Z. and Angelova, M. : “The performance of PPM using neural network and symbol decoding for diffused indoor optical wireless links,” 9th International conference on Transparent Optical Networks (ICTON 2007), Rome, Italy pp.161-164, July 2007. Invited Paper. C3 Chiang, M. F., Ghassemlooy, Z., Ng, W. P., Le Minh, H., and Nwanafio, V.: “Crosstalk investigation of an all-optical serial-to-parallel converter based on the SMZ”, proceeding of the 7th Annual PostGraduate Symposium on the Convergence of Telecommunications, Networking and Broadcasting (PGNET 2006), ISBN: 1-9025-6013-9, pp.217-221, Liverpool, UK, Jun. 2006 Aldibbiat, N. M., Rajbhandari S. and Ghassemlooy, Z.: “Convolutional coded DPIM for indoor optical wireless links “, Proceedings of the London Communications Symposium 2006, UCL , London , UK , 14-15 September , pp. 33- 36. Gazi, B., and Ghassemlooy, Z.: "Performance comparison of VOQ selection policies in scalable packet switches", 5th CSNDSP, Patras, Greece, pp. 319-323, 19-21 July 2006. Ghassemlooy, Z., and Aldibbiat, N. M.: "Multilevel digital pulse interval modulation scheme for optical wireless communications”, Proceeding of the 8th International Conference on Transparent Optical Networks (ICTON 2006), ISBN: 1-4244-0235-2, vol. 3, pp. 149153, Nottingham, UK, Jun. 2006, Invited Paper. C6 Ghassemlooy, Z., Aldibbiat, N. M., Hayes, A. H.: "Experimental diffuse infrared link employing DPIM signalling," 5th CSNDSP, Patras, Greece, pp. 639-642, 19-21 July 2006. Ghassemlooy, Z., Le-Minh, H., and Ng, W. P.: "Investigation of header extraction based on the symmetric Mach-Zehnder switch and pulse position modulation for all-optical packet-switched networks," 4th ICEE 2006, Tehran, Iran, pp. Co.2623, Tehran, Iran. Le-Minh. H., Ghassemlooy, Z., and Ng. W. P.: ”Multiple-hop routing based on the pulse-position-modulation header processing scheme in all-optical ultrafast packet switching network”, the 49th IEEE GLOBECOM Technical Conference and IEEE Communications Expo 2006 (GLOBECOM 2006), ISBN: 1-4244-0357-X, pp. OPN06-3, San Francisco, USA, Nov.-Dec. 2006. C4 Le-Minh. H., Ghassemlooy, Z., and Ng. W. P.: ”Simulation of all-optical routing employing PPM-based header processing in photonic packet switched core network”, proceeding of the First Intern. Conf. on Communications and Electronics (HUT-ICCE 2006), ISBN: 14244-0569-6, pp. ComNetII, Hochiminh, Vietnam, Oct. 2006 Le-Minh, H., Ghassemlooy, Z., and Ng, W. P. and Chiang, M. F.: “All-optical packet router based on multi-wavelength PPM header processing”, proceeding of the 11th European Conference on Networks and Optical Communications (NOC 2006), ISBN: 3-923613-40, pp. 360-367, Berlin, Germany, July 2006. Le-Minh, H., Ghassemlooy, Z., and Ng, W. P.: "Investigation of control pulse power effects on all-optical SMZ switch performance," 5th CSNDSP 2006. Patras, Greece, pp. 449-453, 19-21 July 2006. Le-Minh, H., Ghassemlooy, Z., and Ng, W. P.: ”A novel all-optical N-channel demultiplexer based on chained symmetric Mach-Zehnderinterferometers in OTDM network,” Proceeding of the 13th International Conference on Telecommunications 2006 (ICT 2006), ISBN: 972-98368-4-1, Funchal, Portugal, May. 2006 Le-Minh, H., Ghassemlooy, Z., and Ng, W. P.: "Ultrafast all-optical self clock extraction based on two inline symmetric Mach-Zehnder switches”, Proceeding of the 8th International Conference on Transparent Optical Networks (ICTON 2006), ISBN: 1-4244-0235-2, vol. 4, pp. 64-67, Nottingham, UK, June. 2006, Invited Paper. C5 Loedhammacakra, W, N,. W.N. , Cryan, R.A., and Ghassemlooy , Z.: "Investigation of optical all pass filter to compensate chromatic dispersion in a 10 Db/s optical communication system at 160 km," 5th CSNDSP 2006. Patras, Greece, pp. 454-458, 19-21 July 2006. Popoola, W. O., Ghassemlooy, Z., and Amiri, M.: "Coded-DPIM for non-diffuse indoor optical wireless communications", PG Net 2006, ISBN: 1-9025-6013-9, pp. 209-212, Liverpool, UK, 26-27 June 2006 Popoola, W. O., Ghassemlooy, Z., and Aldibbiat, N. M.: "DH-PIM employing LMSE equalisation for indoor infrared diffuse systems", 14th ICEE 2006, Tehran, Iran. Rajbhandari, S., Ghassemlooy, Z., and Aldibbiat N. M.: “Performance of convolutional coded dual header pulse interval modulation in infrared links,” Proceeding of the 6th annual postgraduate symposium on the convergence of telecommunications, networking and broadcasting (PGNET) ,ISBN 1-9025-6013-9, pp 227-231 Liverpool , UK, June 2006. Ngah, R., and Ghassemlooy, Z.: “Self-synchronization scheme for OTDM packet signal using a symmetric Mach Zehnder switch,” Networks, 2005. Jointly held with the 2005 IEEE 7th Malaysia International Conference on Communication., 2005 13th IEEE International Conference on, Vol.1, 2005, Kuala Lumpur, Malaysia, DOI: 10.1109/ICON.2005.1635486 Aldibbiat, N. M., and Ghassemlooy, Z.: "Effects of artificial light interference on optical wireless systems employing DH-PIM", LCS 2005, London, Sept. 2005, pp. 199-202. Gazi, B., and Ghassemlooy, Z.: “Exponential decay queue threshold for optimal buffer sharing”, The IASTED International Conference on Parallel and distributed computing and Networks ~PDCN 2005~ as part of the 23rd IASTED International Multi-Conference on APPLIED INFORMATICS, Innsbruck, Austria, February 15-17, 2005. Gazi, B., and Ghassemlooy, Z.: “Threshold based dynamic buffer management: an overview”, Proc. of the 6th Annual Postgraduate Symp. on the Convergence of Telecommunications, Networking and Broadcasting, 27-28 June 2005, Liverpool, U.K., pp. 61-66. Dickenson, R., and Ghassemlooy, Z.: ''Baseline wander and its effects on a wavelet-AI receiver for indoor Infrared diffuse system employing OOK-RZ '', The 9th World Multiconference on Systemics, Cybernetics and Informatics, July 10-13, 2005, Orlando, Florida, USA. Invited Paper. Allarton, R. J., Gazi, B., and Ghassemlooy, Z.: “Comparative performance of 2x2 optical contention resolution topologies with multicast capability”, Proceeding (poster) of PREP 2005, 30 March – 1 April 2005, Lancaster University, U.K., pp. 98 – 99. Le-Minh, H., Ghassemlooy, Z., and Ng, W. P.: "Ultrafast all-optical processing in optical communications packet switching network", Britain's Top Younger Engineers Presentation, House of Commons, 6 Dec. 2005, London, UK, Poster No. 49. Poster Le-Minh, H., Ghassemlooy, Z., and Ng, W. P.: "Crosstalk suppression in an all-optical symmetric Mach-Zehnder (SMZ) switch by using control pulses with unequal powers," Proceeding of International Symposium on Telecommunication 2005 (IST2005), Vol. 1, pp. 265268, Shiraz, Iran, Sep. 2005. Best paper selected for publication in the MJEC 2006 Le-Minh, H., Ghassemlooy, Z., and Ng, W. P.: "A novel node architecture for all-optical packet switched network," Proceeding of 10th European Conference on Networks and Optical Communications 2005 (NOC2005), pp. 209-216, London, UK, Jul. 2005. Le-Minh, H., Ghassemlooy, Z., and Ng, W. P.: “Ultrafast header processing in all-optical packet switched-network”, Proceeding of 7th Intern. Conf. on Transparent Optical Networks ICTON 2005, 3-7 July 2005, Barcelona, Spain, pp. 50- 53. 480. 481. 482. 483. 484. 485. 486. 487. 488. 489. 490. 491. 492. 493. 494. 495. 496. 497. 498. 499. 500. 501. 502. 503. 504. 505. 506. 507. 508. 509. 510. 511. Le-Minh, H., Ghassemlooy, Z., and Ng, W. P.: “Characterisation of a novel dual-control terahertz optical asymmetric demultiplexer switch”, Proceeding (oral presentation) of PREP 2005, 30 March – 1 April 2005, Lancaster University, U.K., pp. 108 – 109. Popoola, W. O., Ghassemlooy, Z., and Aldibbiat, N. M.: "Performance of DH-PIM employing equalisation for diffused infrared communications", LCS 2005, London, Sept. 2005, pp. 207-210. Als, A., and Ghassemlooy, Z.: "Simulation of all-optical recirculating fibre loop buffers employing soliton pulses and optical regeneration", Proceedings 4th intern. Sympos. on Communs. Systems, Networks and DSP, 20-22 July 2004, Newcastle, UK. pp. 220-224. Gazi, B., and Ghassemlooy, Z.: “Sigmoid function based dynamic threshold scheme for shared-buffer switches”, Proceedings 4th intern. Sympos. on Commun. Systems, Networks and DSP, 20-22 July 2004, Newcastle, Uk. pp. 424-427. Le-Minh, H., Ghassemlooy, Z., Ng, W. P., and Ngah, R.: “Terahertz optical asymmetric demultiplexer switch with a symmetrical switching window”, Annual London Conf. on Communs., 13-14 Sep. 2004, UCL, London, UK., pp. 89-92. Ngah, R., and Ghassemlooy, Z.: “Noise and crosstalk analysis of SMZ switches”, Proceed. 4th intern. Sympos. on Communs. Systems, Networks and DSP, 20-22 July 2004, Newcastle, UK. pp. 160-163. R. Ngah, and Z. Ghassemlooy: “The performance of an OTDM demultiplexer based on SMZ switch,” IEE Seminar on Future Challenges and Opportunities for DWDM and CWDM in the Photonic Networks, University of Warwick, U.K., 11 June 2004. R. Ngah, and Z. Ghassemlooy: “Bit error rate performance of an OTDM demultiplexer based on SMZ switch”, Proceed. of Postgraduate Research Conf., in Electronic, Photonics, Commun. Network, and Computing Science, Hertfordshire, U.K., 5-7 April 2004, pp. 228-229. R. Ngah, and Z. Ghassemlooy: “Bit error rate performance of all optical router based on SMZ switches, Proceed. 1st IFIP Inter. Conf. On Wireless and Optical Communications Networks, 7-9 June 2004, Muscat, Oman, pp. 110-113.RG R. Ngah, and Z. Ghassemlooy: “Simulation of simultaneous all optical clock extraction and demultiplexing”, Proce. Of 9th European Conf. On Networks and Optical Communs., Techn. University of Eindhoven, Eindhoven, The Netherlands, June 29 – July 1, 2004, pp. 437-442. F. Tekiner, Z. Ghassemlooy, and S. Al-khayatt,: “The antnet routing algorithm – a modified version”, Proceed. 4th intern. Sympos. on Commun. Systems, Networks and DSP, 20-22 July 2004, Newcastle, UK, pp. 428-432. F. Tekiner, Z. Ghassemlooy and S. Al-khayatt,: “Improved antnet routing algorithm with link probability evaporation over the given time window”, Soft Com 2004, Italy, pp. F. Tekiner, Z. Ghassemlooy, and S. Al-khayatt: “Investigation of antnet routing algorithm by employing multiple ant colonies for packet switched networks to overcome the stagnation problem”, Annual London Conf. on Communs., 13-14 Sep. 2004, UCL, London, UK., pp. 185-188. F. Tekiner, Z. Ghassemlooy, S. Al-khayatt, and M. Thompson: “Implementation and evaluation of Shufflenet, Gemnet and De Bruijn graph logical network topologies”, Procee. Of Intern. Conf. on Parallel and Distributed Computing and Networks, DCN 2004, Innsbruck, Austria, February 17-19, 2004, pp. 582-587. F. Tekiner, Z. Ghassemlooy, and T. R. Srikanth: “Comparison of the Q-routing and shortest path routing algorithm”, Proceed. 5th Annual Postgraduate Symp. on the Convergence of Telecommunications, Networking and Broadcasting, 28-29 June 2004, Liverpool, U.K., 203-207. Yow, C.k., McDougall, R., Chai, Y.J., Penty, R.V., White, I.H., Ghassemlooy, Z., Swift, G., and Ball, B.: “A novel ultra-fast optical router using time-slot switching”, FOC, 2004, USA. A. Als, R. Nagh, Z. Ghassemlooy, and G. Swift: "Simulation of all-optical recirculating fibre loop buffer employing a SMZ switch," 7th World Multiconference on Systemics, Cybernetics, and Informatics, Florida, USA, 27-30 July 2003, pp. 1-5 R. J. Dickenson and Z. Ghassemlooy: "An Experimental Receiver Architecture For Diffuse Indoor Infrared Environments", Proceedings of the Optical / Wireless Communications Technical Symposium, 17 Sep. 2003, Warwick University, UK R. Nagh, Z. Ghassemlooy, , and G. Swift: "40 Gb/s all optical routing using terahertz optical asymmetric demultiplexer (TOADs)", Proc. of the Intern. Conf. on Robotics, Vision, Information and Signal Processing, Jan. 22-24, 2003, Malaysia, pp. 179-183. R. Nagh, Z. Ghassemlooy, and G. Swift: "Comparison of interferometric all-optical switches for router applications in OTDM systems," Proc. of the 4th Annual Postgraduate Symp. on the Convergence of Telecommunications, Networking and Broadcasting, , 16-17 June 2003, Liverpool, U.K., pp. 81-85, R. Nagh, Z. Ghassemlooy, and G. Swift: "Simulation of 1X2 OTDM router employing symmetric Mach-Zehnder (SMZ)", Proceeding (Poster Vol.), PREP 2003, Exeter, U.K., 14 -16 April 2003, pp. 105-106. P. Dowker, Z. Ghassemlooy, A. K. Ray, F. J. O'Flaherty, and P. S. Mangat: "Period dependent temperature and ambient index effect on long period fibre gratings ", Sensor and Their Applications XII, 2-4 Sep. 2003, Ireland. B. Gazi, Z. Ghassemlooy, G. Swift: "Cascaded optical delay line architectures in the performance of optical MIN", The 4th International Conference on Parallel and Distributed Computing, Applications and Technologies. PDCAT'03 Chengdu, PR China. C5 B. Gazi, Z. Ghassemlooy, , and G. Swift: "Optical multistage interconnection networks employing optical buffering", Poster Presentation, SET for Britain, House of Common, London, UK, 17 March 2003, pp. 26, poster L1-27 . F.J. O'Flaherty, Z. Ghassemlooy, P.S. Mangat, K. Dowker, "Temperature characterisation of LPG sensors for monitoring deterioration in reinforced concrete", 2nd International Symposium on Integrated Lifetime Engineering of Buildings and Civil Infrastructures (ILCDES 2003), Kuopio, Finland, 1-3 December 2003, pp. 1001-06 M. Mahmoud, and Z. Ghassemlooy, "Tunable Fiber Bragg Gratings Modelling and Simulation”, 36th Annual Simulation Symposium (ANSS 2003) , March 30 - April 02, 2003, Orlando-Florida, Sponsored by IEEE Computer Society, Proceedings ISBN 0-7695-1911-3, pp305-308. C1 C. K. See, Z. Ghassemlooy, J. M. Holding, and R. McLaughlin: "Comparison of Binomial and Gaussian distributions for evaluating optical DS-CDMA system BER performance", Proceeding (Oral Presentation Vol.), PREP 2003, Exeter, U.K., 14 -16 April 2003, pp. 13-14. F. Tekiner, Z. Ghassemlooy, C. Ballo, and M. Thompson: "Packet loss analysis of output buffered Shuffle net ", Proc. of the 4th Annual Postgraduate Symp. on the Convergence of Telecommuns., Networking and Broadcasting, , 16-17 June 2003, Liverpool, U.K., pp. 129131, Als, A., Ghassemlooy, Z., Ball, P., and.; Chi, J.,: "Simulation of recirculating fire loop buffers employing soliton pulse in OTDM systems", 3rd Intern. Sympo. on Commun. Sysms., Networks and DSP, 15-17 July 2002, Stafford, U.K., pp.208-211. R. Ngah, Z. Ghassemlooy, and G. Swift: "Simulation of an all optical time division multiplexing router employing symmetric MachZehnder (SMZ),” 7th IEEE High Frequency Postgraduate Colloquium , Sep. 8-9 2002, Imperial College, London, UK, Proceeding, (IEEE cat. no.: 02TH8642, pp.133-139. F. Tekiner, Z. Ghassemlooy, M. Thompson, S. Al-Khayatee,: "Adaptive prioritised routing for shuffle net, Gemnet, De Bruijn Graph topologies based on 2x2 TOAD for OTDM network", Annual. Rec. at the House of Commons for Britain's Young Engineers, Poster Presentation (L2-64), 9 Dec. 2002, London, U.K., pp. 71. Mahmoud, M., and Ghassemlooy, Z.: "New techniques for inverse acting twin fiber Bragg grating for optical communication 512. 513. 514. 515. 516. 517. 518. 519. 520. 521. 522. 523. 524. 525. 526. 527. 528. 529. 530. 531. 532. 533. 534. 535. 536. 537. 538. 539. 540. 541. 542. 543. application", 3rd Intern. Sympo. on Commun. Sysms., Networks and DSP, 15-17 July 2002, Stafford, U.K., pp. 201-203 M. Mahmoud, Z. Ghassemlooy, and M. Thompson: "Adaptive dispersion compensation devices for optical communication systems", Active and Passive Optical Components for WDM Communications II, 29 July-1 August 2002, Boston, USA, SPIE PROCEEDINGS, Volume 4870, pp. 255-263. + Gao, R., Ghassemlooy, Z., and Ball, P. : "Crosstalk analysis for all optical routers", 3rd Intern. Sympo. on Commun. Sysms., Networks and DSP, 15-17 July 2002, Stafford, U.K., pp. 173-176 Mahmoud, M., Ghassemlooy, Z., and Chao, L.: "Modelling and analysis on the thermal tuning of fiber Bragg gratings for optical communications applications", 3rd Intern. Sympo. on Commun. Sysms., Networks and DSP, 15-17 July 2002, Stafford, U.K., pp. 86-89. Mahmoud, M., and Ghassemlooy, Z.: "Real time adaptive dispersion compensation techniques based on self-tunable fibre Bragg gratings and fuzzy logic control for optical communications", 3rd Intern. Sympo. on Commun. Sysms., Networks and DSP, 15-17 July 2002, Stafford, U.K., pp. 90-92 Als, A., Ghassemlooy, Z., Ball, P., and.; Chi, J.,:"Ultra high-speed networks: Beyond 2000", SET for Britain, London, 18 March 2002, poster presentation. Dickenson, R. J. , and Ghassemlooy, Z.,: "Application of wavelet analysis and artificial intelligence for signal detection in optical wireless communications",3rd Annual Postgraduate Symp. on the Convergence of Telecommns., Networking, 17-18 June, Liverpool, UK, pp., 6367, 2002. Als, A., Ghassemlooy, Z., Swift, G., Ball, P., and Chi, J.: "All-optical packet buffering for OTDM networks", 3rd Annual Postgraduate Symp. on the Convergence of Telecommns., Networking and Broadcasting, 17-18 June, Liverpool, UK, pp., 215-220, 2002. Dowker, K. P., Ghassemlooy, Z., Hassan, A. K., Nabok, A. V. and Ray, A. K: "Polyelectrolyte-coated LPG fibre for gas sensing applications", EPSRC PREP 2002, 17-19 April 2002, University of Nottingham, Vol. O/P., pp-88-89, 2002. Mahmoud, M., and Ghassemlooy, Z.: "Adaptive optical band-pass filter for multiwavelength optical networks", 3rd Annual Postgraduate Symp. on the Convergence of Telecommns., Networking and Broadcasting, 17-18 June, Liverpool, UK, pp., 276-281, 2002. Ngah, R., and Ghassemlooy, Z., Swift, T. Ahmed, and P. Ball,: "Simulation of an all optical time division multiplexing router employing TOADs", 3rd Annual Postgraduate Symp. on the Convergence of Telecommns., Networking and Broadcasting, 17-18 June, Liverpool, UK, pp., 415-420, 2002. Mahmoud, M., and Ghassemlooy, Z. : "Tunable dispersion compensation scheme for optical networks based on cross correlation detection", 3rd Annual Postgraduate Symp. on the Convergence of Telecommns., Networking and Broadcasting, 17-18 June, Liverpool, UK, pp., 293-297, 2002 Wu, X, Lu, C., Ghassemlooy, Z., and Wong, Y.: "Intraband and interband optical crosstalk in multiwavelength optical cross connects using tunable fiber Bragg grating and optical circulators", Intern. Smpo. on Photonics and Applications, 26-30 November 2001, Singapore. Wang, Y., Lu C., and Ghassemlooy Z.: "Optical cross connects crosstalk analysis based on scattering matrix ", Intern. Symp. on Photonics and Applin., ISPA 2001, Conf. PS05, 26-30 Nov. 2001, Singapore, Proce. of SPIE: Photonics Techn. in the 21st Century, Vol. 4598, pp. 20-24. + Als, A., Ghassemlooy, Z., Swift, G., Ball, P., and Jacques, C.: "Simulation of the Passive Recirculating Fibre Loop Buffer", SPIE ITCOM 2001, pp. 500-509. Gao, R., Ghassemlooy, Z., Swift, G., and Ball, P. : "Performance analysis of all optical time division multiplexed router based on terahertz optical asymmetric demultiplexer", Asia-Pacific Optical and Wireless Commun. 2001, China, 11-15 Nov. 2001. Aldibbiat, N. M. Ghassemlooy, Z. and McLaughlin, R.: "Multipath dispersion in optical wireless networks employing DH-PIM", ICINASTe'2001 conference, Minsk, Belarus, October 2001, Vol. 1, pp. 22-26. J. Chi, A. Als, and Z. Ghassemlooy,: "Evolution of ultra-short optical pulses in active DFB waveguides", 7th Conf. On Lasers and Quantum Optics, Sep. 5-7 2001, Renneo France, pp. B6-7. Aldibbiat, N. M. Ghassemlooy, Z. and McLaughlin, R and LU, C.: "The characteristics of dual header pulse interval modulation (DH-PIM) in indoor optical wireless systems", SCI 2001, Florida, USA, July 2001, Vol. IV, No. 151, pp. 24-28 Aldibbiat, N. M. Ghassemlooy, Z. and McLaughlin, R.: "Optical wireless networks employing dual header-pulse interval modulation (DHPIM)", ICSECIT 2001, Chile, April 2001 Aldibbiat, N. M. Ghassemlooy, Z. and McLaughlin, R.: "Performance of dual header-pulse interval modulation (DH-PIM) for optical wireless communication systems", Proceedings of SPIE, February 2001, Vol. 4214, USA, pp. 144-152. Ghassemlooy, Z., Hayes, A.. R., and Seed, N. L., 'The effect of multipath propagation on the performance of DPIM on diffuse optical wireless communication', Wireless and Optical Communications (WOC2001), June 27-29, Banff, Canada, 166-172, 2001. Gao, R, Als, A., Ghassemlooy, Z., Swift, G., and Ball, P., 'Simulated error performance of an all optical time division multiplexing system,' PG Net 2001, Liverpool, UK, 18-19 June 2001 Aldibbiat, N. M., Ghassemlooy, Z., and McLaughlin, R., 'Optical wireless networks employing dual header-pulse interval modulation (DHPIM),' The Fifth Multi-Conference on Systemics, Cybernetics and Informatics, in Orlando, Florida, USA, from July 22 - 25, 2001. Gao, R., Ghassemlooy, Z., Swift, G., and Ball, P., "Simulation of all- optical time division multiplexed router", SPIE Photonics West, USA, 2001. Cheung, C. Y., Ghassemlooy, Z. and Swift, G., 'Analysis of the effects of Gordon-Haus jitter upon nonlinear optical loop mirror (NOLM) demultiplexing', Photonics east, Boston, November 2000 See, C. K., Ghassemlooy Z. and Holding J. M., 'Bit error rate analysis for PIM-CDMA optical wireless communication system', Proceedings of SPIE, Vol. 4214, 2001, USA, pp. 144-152, + Aldibbiat, N. M., Ghassemlooy, Z., and McLaughlin, R: "Performance of Dual Header-Pulse Interval Modulation (DH-PIM) for Optical Wireless Communication Systems", Photonics east, Boston, November 2000. Hou, R., Ghassemlooy, Z. Hassan, A., Nabok, A., and Dowker, P., ‘Modelling of long period grating based fibre sensor’, Inst. Of Physics, Applied Optics and Opto-Electronics Confern., 17-21 Sep. 2000, Loughborough, UK, Abstract Proceed., pp.39. Swift, G., Ghassemlooy, Z., Cheung, C. Y., and Decker, A., ‘Analysis of optical time division multiplexed transmission’, SPIE California, Jan. 2000, Paper No.: OE 3949-15. Hayes, A. R, Ghassemlooy, Z., and Seed, N. L., ‘The performance of digital pulse interval modulation in the presence of multipath propagation’, 2nd Intenr. Sympos. On Communication Systems, Networks, and DSP 2000, Bournemouth, UK, July 2000, pp. 141- 146. Cheung, C.Y., Ghassemlooy, Z., Swift, G. and Decker, A., ‘Crosstalk and noise characteristics of nonlinear optical loop mirror demultiplexer and terahertz optical asymmetric demultiplexer’, 2nd Intenr. Sympos. On Communication Systems, Networks, and DSP, CSNDSP 2000, Bournemouth, UK, July 2000, pp. 59-63. Aldibbiat, N. M., and Ghassemlooy, Z., "Dual header-pulse interval modulation (DH-PIM) for optical communication systems", 2nd Intenr. 544. 545. 546. 547. 548. 549. 550. 551. 552. 553. 554. 555. 556. 557. 558. 559. 560. 561. 562. 563. 564. 565. 566. 567. 568. 569. 570. 571. 572. 573. 574. 575. 576. 577. 578. Sympos. On Communication Systems, Networks, and DSP, CSNDSP 2000, Bournemouth, UK, July 2000, pp. 147-152. See, C. k., Ghassemlooy, Z., and Holding, J. M., 'Hybrid PIM-CDMA for optical wireless networks', 1st Annual PostGraduate Sympos. On the Convergence of Telecommuns., Networking and Broadcasting, PG NET 2000, Liverpool, June 2000, pp. 195-200 Cheung, C.Y., Ghassemlooy, Z., and Swift, G., ‘Minimizing power penalty of 100 Gb/s NOLM demultiplexer employing optical soliton control pulse’, SPIE, 19-22 Sep. 1999, Boston, USA.+ Hayes, A.R., , Ghassemlooy, Z., and Seed, N. L., “The effect of baseline wander on the Performance of digital pulse interval modulation,” IEE Colloquium on Optical Wireless Communications, 22nd June 1999. Aldibbiat, N. M., Ghassemlooy, Z., and Saatchi, R., ‘Pulse interval modulation – dual header (PIM-DH)’, 2nd Int. Conf. on Information Commun. and signal Processing, 7-10 Dec. 1999, Singapore, session 3C1.6, paper 408, CDROM, 1999. Hayes,A. R, Ghassemlooy, Z., and Seed, N. L., ‘Indoor optical wireless communication using digital pulse interval modulation’, SET’99,Showcase of Science, Engineering and Techn. by young Researchers, House of Commons, London, 15 March 1999, Poster A40. Swift, G., Ghassemlooy, Z., and Ray, A. K., ‘Asymmetric semiconductor laser amplifier loop mirror analysis for high speed communications’, IEE Colloq. on High Speed and Long Distance Transmission, pp. 11/1-11/6, 25 March, 1999. Ghassemloo, Z., Cheung, C. Y., and Ray, A. K., ‘Modelling of NOLM demultiplexers operating with optical soliton control pulse’, IEE Colloq. on Optical Solitons, pp. 12/1-12/6, Feb. 1999. Hayes, A. R., Ghassemlooy, Z., and Seed, N. L., 'Optical wireless communication using digital pulse interval modulation, SPIE, conf. On Optical Wireless Communications, Boston, USA, SPIE Vol. 3532, pp. 61-69, 1998. Ghassemlooy, Z., Hayes, A. R., Seed, N. L., and Kaluarachchi,E. D., 'Digital pulse interval modulation for optical wireless communications', Proc. of the 3rd IAAA Annual Conf. on "Computers and Communications", Sep. 19-20, NY, USA, pp.198-202, 1998. Schiller, U., Travis, J. R. and Ghassemlooy, Z., “Video transmission system using single chip PFM”, Proceeding of 1st Int. Symp. On Commun. Sys. and DSP, Sheffield, Uk, Vol. 1, pp. 185-189, 6-8 April 1998. Kaluarachchi, E. D., Ghassemlooy Z. and Wilson, B., “Digital pulse interval modulation for optical fibre transmission”, Proceeding of 1st Int. Symp. on Commun. Sys. and DSP, Sheffield, Uk, Vol. 2, pp. 589-594, 6-8 April 1998 Ahmad, T., Ghassemlooy, Z., Ray, A. K. and Razzaly, A., “Application of fuzzy method for design optimisation of high speed interconnects”, Proceeding of 1st Int. Symp. on Commun. Sys. and DSP, Sheffield, Uk, Vol. 2, pp. 564-568, 6-8 April 1998 Ahmad, T., Ghassemlooy Z., and Ray A. K.: "Determination of electrical parameters for microstrip lines by fuzzy method", Proc. World Multiconference on Systemics, Cybernetics and Informatics, Caracas, Venezuela, 7 - 11 July 1997. Issa, A. and Ghassemlooy, Z., “Cross-Talk in CPFWM”, Proceeding of 1st Int. Symp. on Commun. Sys. and DSP, Sheffield, Uk, Vol. 1, pp. 352-357, 6-8 April 1998 Ahmad, T., Ghassemlooy, Z., and Ray, A. K., “Determination of physical parameters for microstrip lines by fuzzy method”, 2nd Int. ICSC Symp. on Soft Computing, Nimes, France, 17-19 Sep. 1997, Proceedings, pp. 25-31. Ahmad, T., Ghassemlooy, Z., and Ray, A. K., “A fuzzy approach in designing microstrip line”, 5th European Conf. On Intelligent Techniques and Soft Computing, Achen, Germany, Sep. 8-11, 1997, Proceedings, Vol. 1/3, pp. 298-301. Ahmad, T., Ghassemlooy, Z., Ray, A. K., and Sarma, N., “Fuzzified crosstalk in microstrip lines”, Fourth Communication Networks Symposium, Manchester, 7-8 July 1997, pp. 34-38. Kaluarachchi, E.D., and Ghassemlooy, Z., “Digital pulse interval modulation: spectral behaviour”, Proceeding of 4th UK/Australian Int. Symp. on DSP for Commun. Sys., Perth, Australia, 23-26 Sep. 1996, pp. 218-225. Omar, O., Ray, A.K., Hassan, A. K., Ghassemlooy, Z., and Cook, M.J., “Optical characterisation of amphliphilic, metal-free, non-peripheral Phthalocyanine in L-B films”, SPIE’s Annual Meeting, 4-9 Aug. 1996, Denver, Colorado. Ahmad, T., Ghassemlooy Z., Ray A. K., Parker B., and Moyal Y. M.: "Analisis gandingan mikrojalur tidak seragam", Proc. National Symposium of Mathematics VII, Kuala Lumpur, Malaysia, 3 - 5 Dec. 1996, pp. 206-212. Ahmad, T., Ghassemlooy, Z., and Ray, A.K., “On the analysis of three nonuniform coupled microstrip lines”, Third Int. Commun. Networks Symp., 8-9 July 1996, Manchester, England, pp. 141-145. Wickramasinghe, V.R., Ghassemlooy, Z., and Harris, R.G., “Optical fibre transmission of a broadband SCM signals employing pulse position modulation”, Third Int. Commun. Networks Symp., 8-9 July 1996, Manchester, England, pp. 85-89. Omar, O., Ray, A.K., Hassan, A.K., Ghassemlooy, Z., and Cooke, M., “Optical characterisation of amphiphilic, metal-free, non-peripheral Phthalocyanine in Longmuir-Blodgett films”, Optical Science, Eng., and Instrun., SPIE’s Annual Meeting, 4-9 Aug. 1996, Denver, Colorado, USA. Schiller, U., Travis, J.R., and Ghassemlooy, Z., “Linearization schemes for a voltage controlled oscillator for use as a pulse frequency modulator”, 3rd Int. Commun. Networks Symp., 8-9 July 1996, Manchester, UK, pp. 27-30. Swift, G., Ray, A.K., Ghassemlooy, Z., and Travis, J.R., “Modelling of semiconductor laser amplifier for optical time division demultiplexing”, Third Int. Commun. Networks Symp., 8-9 July 1996, Manchester, UK, pp. 35-38. Kaluarachi, E.D., Ghassemlooy, Z., and Wilson, B., “Digital pulse interval modulation for optical free space communication links”, IEE Colloq. on Optical Free Space Communication Links, Feb. 1996, pp. 3/1-3/5. Wilson, B., Z Ghassemlooy, and Kaluarachchi, D., “Digital pulse interval mdulation”, First Int. Sypos. on Photonics Tech. and Sys. for Voice, Video, and data Communs., Photonic East, 23-26 Oct. 1995, Philadephia, USA, SPIE Procee., Vol. 2614, pp.53-59.+ Hassan, A. K., Ray, A.K., and Ghassemlooy, Z., “Surface plasmon resonance technique for pollution monitoring”, IEE Colloquium on ‘Advances in Sensors’, 7 Dec. 1995, pp. 2/1-2/5. Mabrook, M.F., Ray, A.K., Ghassemlooy, Z., and Brown, S., “Electrical characteristics of metal contacts on porous silicon”, IEE Colloquium on ‘Material for Display’, 3 Oct. 1995, pp. 14/1-14/4. Mabrook, M.F., Ray, A.K., Brown, S., and Ghassemlooy, Z., “Electrical characteristics of metal-porous silicon contact”, Abs. of Contrn. for 1st Intern. Workshop on Materials for Optoelectronics, 22-23 August 1995, Sheffield, UK, pp. 51. (Full paper to be published later on) Omar, O., Ray, A.K., Hassan, A., and Ghassemlooy, Z., “Optical studies on Longmuir-Blodgett films of phthalocyanine molecules”, Abs. of Contrn. For 1st Intern. Workshop on Materials for Optoelectronics, 22-23 Aug. 1995, Sheffield, UK, pp. 31. Tracey, S., Ray, A.K., Ghassemlooy, Z., and Travis, J.R., “Sensitisation of alkoxide derived sol-gel tititanium dioxide films by nickel phthalocyanine”, Abs. Of Contrn. for 1st Intern. Workshop on Materials for Optoelectronics, 22-23 August 1995, Sheffield, UK, pp. 23. (Full paper to be published later on) Wickramasinghe, V.R., Ghassemlooy, Z., Simmonds, A.J., and Chao, L., “Pulse time modulation for subcarrier multiplex (SCM) systems”, Proc. of 1995 IEEE Singapore Inter. Conf., on Network/Inter. Conf. on Inforn. Eng. (IEEESICON/ICIE 95), 3-7 July 1995, pp. 450-454. Ghassemlooy, Z., Reyher, R.U., Kaluarachchi, E.D., and Simmonds, A.J., “Pulse interval and width modulation,” Proc. of 3rd Sympo. on Commun. Theory and Applin., 10-14 July 1995, UK, pp. Chao, L., Ghassemlooy, Z., and Wilson, B., “Pulse time modulation techniques for low cost multichannel signal transmission over optical 579. 580. 581. 582. 583. 584. 585. 586. 587. 588. 589. 590. 591. 592. 593. 594. 595. 596. 597. 598. 599. 600. 601. 602. 603. 604. 605. 606. 607. 608. 609. 610. 611. fibre”, Proc. of 3rd Symp. On Commun. Theory and Applin., 10-14 July 1995, UK, pp. 435-443 Tracy, S.M., Hodgson, S.N.B., Ray, A.K, and Ghassemlooy, Z., “The role and interaction of the process parameters on the nature of alkoxide derived sol-gel films”, Procd. Of the Inter. Conf. Advances in Materials and Processing Technology, 8-12 August 1995, Dublin, Ireland, pp. 1268-1277. Hassan, A., Ray, A. K., Ghassemlooy, Z., and Abass, A., “The effect of NO2 exposure on optical absorption spectra for an octasubstituted amphiphilic copper phthalocyanine”, Inter. Conf. on Molecular Electn. and Biocomputing, Sep. 25-30, 1994, Goa, India. Lu, C., Wilson, B., and Ghassemlooy, Z., “Transmission of dc coupled wide band instrumentation signals using SWFM”, ProcInternational Conference on Communication Technology (ICCT’94), China, June 1994 Lu, C., Ghassemlooy, Z., and Issa, A., “Spectral performance of pulse frequency and pulse width hybrid modulation”, Proc-International Symposium on Information Theory and its Applications 1994, Australia, November 1994 Issa, A. A., Goetz, R., and Ghassemlooy, Z., “Compound pulse frequency and width modulation”, Communication and Network Symp., Manchester, July 1994, UK. Ghassemlooy, Z., Issa, A. A., and Chao., L., “Hybrid pulse frequency width modulation technique for analogue fibre optic transmissions”, Iranian Conf. on Electrical Eng.(ICEE) 1994, May 17-20, 1994. Tehran, Iran. Lu, C., Siew, D., Kheong, C., Wilson, B., and Ghassemlooy, Z., “High speed optical network based on SCM-WDM techniques”, TENCON '93, Beijing, China, October 1993, vol. 3, pp. 450-453. Lu, C., Wilson, B. and Ghassemlooy, Z., “Pulse time modulation techniques for low cost analogue signal transmission systems”, IEEE Singapore International Conference on Networks/International Conference on Information Engineering '93, 6-11 Sep. 1993, Singapore. Ghassemlooy, Z. and Wilson, B., “Optical compound pulse time modulation for analogue fibre transmission”, IEEE Singapore International Conference on Networks/International Conference on Information Engineering '93, 6-11 Sep. 1993, Singapore. Al-Anani, N.A., Ghassemlooy, Z., Ray, A.K. and Wilson, B., “An experimental optical fibre communication link using pulse slope modulation”, International Symposium on Communication Theory and Applications, 11-16 July 1993, Lancaster, UK., pp. 106-110. Wilson, B., and Ghassemlooy, Z., “DC to wideband modulation in fibre systems”, International Symposium on fibre optic networks and video communications, 5-8 April 1993, Berlin, Germany, Session 2, Paper no. 1974-11. Ghassemlooy, Z., Wilson, B. and Lok, A., “Hybrid pulse time modulation techniques”, International Symposium on fibre optic networks and video communications, 5-8 April 1993, Berlin, FR Germany, Session 2, Paper no. 1974-14. Wilson, B., and Ghassemlooy, Z., “High speed pulse time modulation techniques”, SPIE's International Symposium OE/Fiber's 92, 8-11 Sep. 1992, Boston, Massachusetts, USA. Ghassemlooy, Z., Wilson, B., and Betteridge, B., “Pulse position modulation baseband spectral investigation”, 4th Bangor Symposium on Communications, U.K., 27-28 May, 1992, pp. 221-225. Ghassemlooy, Z., Wilson, B., and Heatley, D.J., “Properties and applications of pulse time modulation techniques for fibre broadband communication networks”, Proc. of the Intern. Conference on Information Engineering, Singapore, 2-5 December 1991, pp.693-702. Wilson, B., and Ghassemlooy, Z., “Recent developments in pulse time modulation”, Proceeding of International Symposium on "Communication Theory and Applications", Crieff, Scotland, 9-13 September 1991. Session 10. Ghassemlooy, Z., and Wilson. B., “Analogue optical fibre modulation techniques for transmission of high-frequency”, Proceedings, 8th International Conference on Systems Engineering, Coventry Polytechnic, 10-12 September 1991, pp. 596-602. Wilson, B., Ghassemlooy, Z., and Lu, C., “Optical fibre transmission of high definition television signals using square wave frequency modulation”, Third Bangor Symposium on Communication, 29-30 May 1991, Bangor, pp. 258-262. Ghassemlooy, Z., Wilson, B., and Lu, C., “Squarewave FM optical fibre transmission for high definition television signals”, Fibre Optic '90,24-26 April 1990, London, pp. 90-97. Basarab-Horwath, I., Ghassemlooy, Z., and Shaw, A., “Mathematical model of a ruby fluorescence decay-time thermometer and flow meter”, EPSM 9, University of Waikato, New Zealand, 28-31, August 1989. Wilson, B., Ghassemlooy, Z., and Lu. C., “Optical square wave frequency modulation for wideband instrumentation and video signals”, IEE Colloquium on "Analogue Optical Communications", 18 Dec. 1989, London, pp. 9/1-4. Wilson, B., Ghassemlooy. Z., Darwazeh, I., and Lu, C., “Pulse time modulation techniques for analogue optical fibre transmission”, IEE Colloquium on "Analogue Optical Communications", 18 Dec. 1989, London, pp. 7/1-4. Conference – Poster Presentations Liaw, S-K., Yu, Y-L., Wang, H-C., Lin, Y-T., and Ghassemlooy, Z.: “Performance measurement and reliable test of beam-expansion optical wireless system,” 12th International Symposium on Measurement Technology and Intelligent Instruments ISMTII2015, 22-25 Sep. 2015, Taipei, Taiwan, pp. 27, paper 1275 Ahmed, S. N., Ghassemlooy, Z., Busawon, K.: Investigation of current modulation effects on threshold current of an 850nm single-mode VCSEL,” Proceeding of the Northumbria Research Conference, Newcastle, UK, 21-22 May 2014. Mansour Abadi, M, Ghassemlooy, Z., Smith, D., and Ng, W. P.: “A report on H-FSO/RF antenna measurement for outdoor applications”, Proceeding of the Northumbria Research Conference, Newcastle, UK, 21-22 May 2014. Mansour Abadi M., Ghassemlooy, Z., Smith, D., and Ng, W. P.: “High speed hybrid free space optics/radio frequency (HFSO/RF) communications,” Proceeding of the Northumbria Research Conference, Newcastle, UK, May 2013. Poster Wu D., Ghassemlooy, Z., Le Minh H.: Cellular indoor optical wireless communication systems,” Proceeding of the Northumbria Research Conference, Newcastle, UK, May 2013. Poster Lee I. E., Ghassemlooy, Z., Ng, W. P., and Sim, M. L.: “Green-inspired hybrid FSO/RF wireless backhauling and basic access signalling for next generation metrozones,” Proceeding of the Northumbria Research Conference, Newcastle, UK, May 2013. Poster Bahrami, A., Ng, W. P., and Ghassemlooy, Z.: “Efficient modulation schemes for high speed radio-over-fibre communication systems,” Proceeding of the Northumbria Research Conference, Newcastle, UK, May 2013. Poster Abu-Almaalie, Z., Ghassemlooy, Z., and Le-Minh, H.: “Evaluation the performance of large wireless network transmission using physical layer network coding,” Proceeding of the Northumbria Research Conference, Newcastle, UK, May 2013. Poster – Best poster award Paudel, R., Ghassemlooy, Z., Le Minh, H., and Rajbhandari, S.: “Modelling of free space optical (FSO) link for ground-to-train communications,” Proceeding of the Northumbria Research Conference, Newcastle, UK, 4-5 May 2012. Poster Tang, X., Ghassemlooy, Z., Rajbhandari, S., Popoola, W. O., and Lee, C. G.: “Polarization shift keying modulated free space optical communication system in atmospheric turbulence channel,” Proceeding of the Northumbria Research Conference, Newcastle, UK, 4-5 May 2011. Poster Wu D., Ghassemlooy, Z., Le Minh H., and Rajbhandari, S.: Cellular indoor optical wireless communication systems,” Proceeding of the Northumbria Research Conference, Newcastle, UK, May 2011. Poster 612. 613. 614. 615. 616. 617. Paudel, R., Ghassemlooy, Z., Le Minh, H., and Rajbhandari, S.: “High speed short range free space optics for ground-to-train communications,” Proceeding of the Northumbria Research Conference, Newcastle, UK, 4-5 May 2011. Poster Bell, D., Ghassemlooy, Z., Ng, W. P., and Chiang, M. F., All-optical logic gates for high speed optical router, 19 Intern. Scientific Conference Mittweida, 5-6 Nov. 2008, Hochschule Mittweida, University of Applied Science, Germany, Poster Presentation Paudel, R, Le Minh, H, Ghassemlooy, Z, Ijaz, M, Rajbhandari, S, High speed train communications systems using free space optics, IET Railway Young Professionals Best Paper Competition, London, October (2010) Burton, A., Ghassemlooy, Z., and Popoola, W.: “Simulation software for the evaluation of free space optical communications links”, 19 Intern. Scientific Conference Mittweida, 5-6 Nov. 2008, Hochschule Mittweida, University of Applied Science, Germany, Poster Presentation Chiang, M. F., Ghassemlooy, Z., Ng, W. P., and Le Minh, H..: “Future ultra-high speed optical networks: Optical router based on the slotted-time-domain processing,” Booklet of Presentations in 2006 by Britain’s Early-Stage Engineers at the House of Commons (Poster presentation, SET for BRITAIN 2006), poster number 14, London, UK, Dec. 2006. Loedhammacakra, W., Ng, W. P., Cryan, R.A., and Ghassemlooy , Z.: “High-speed Optical Networks Need Low Dispersion,” Booklet of Presentations in 2006 by Britain’s Early-Stage Engineers at the House of Commons (Poster presentation, SET for BRITAIN 2006), poster number 51, London, UK, Dec. 2006. Non-reviewed Conferences/Technical Meetings 618. 619. 620. 621. 622. 623. 624. 625. Fabiyi, E. T., Mansour Abadi, M., Mohd Nor, N. A., Ghassemlooy, Z., and Khalighi, M. A.: “Experimental measurement of an FSO link under moderate to strong turbulence regimes in an indoor environment,” Opticwise COST Action IC1101 Input Document, July 2014 Zvanovec, S., Perez, J., Ghassemlooy, Z., Rajbhandari, S., and Libich, J.: Laboratory measurements of route diversity, COST Action IC1101, Optical Wireless Communications – An Emerging Technology (OPTICWISE), Prague, Czech Republic April 19‐21, 2013. Input document Long, S., Khalighi, M. A., Uysal, M., Ghassemlooy, Z., and Bourennane, S.: “Performance analysis of serial-relay FSO links over GammaGamma fading channels,” Opticwise COST Action IC1101 Input Document, Oct. 2013. Yang, G., Khalighi, M. K., Bourennane, S., and Ghassemlooy, Z.: Analytical evaluation of the performance of space-diversity FSO systems under correlated fading conditions, COST Action IC1101, Optical Wireless Communications – An Emerging Technology (OPTICWISE), Prague, Czech Republic April 19‐21, 2013. Input document Ghassemlooy, Z., Perez, J., He, Y., Bourgin, L., Drosnet, P. A., and Grangier, W.: “Performance of FSO communications links under sandstorm conditions,” Input Document, COST Action IC0802, 8-12 Nov. 2012, DLR, Germany Yang, G., Rajbhandari, S., Ghassemlooy, Z., Khalighi, M. A., and Bourennane, S.: “Experimental works on free-space optical communications with aperture averaging and receive diversity in a controlled laboratory environment,” Proceedings of Doctoral School on Signal, Image & Applications, Algiers, Algeria, 5-6 Dec. 2012. Ghassemlooy, Z., Perez, J., Rajbhandari, S., Le-Minh, H., Ijaz, M., and Tang, X.: “Experimental comparison of modulation schemes for FSO communications in the presence of fog and turbulence in a controlled environment,” EU Cost Action 802, June 2011, Graz, Austria – Input document Ghassemlooy, Z, Rajbhandari, S, Ijaz, M, Adebanjo, A, Ansari, S, Experimental comparison of different modulation schemes for FSO Communication in the presence of turbulence in a controlled environment, COST Action IC0802, Propagation tools and data for integrated telecommunications, navigation and earth observation systems, MCM3, Athens, 26-28 April 2010 – Input document Book Reviews 626. 627. 628. 629. 630. 631. 632. 633. 634. 635. 636. 637. 638. 639. 640. 641. 642. 643. 644. 645. 646. Digital Signal Processing, Systems Analysis and Design, P. S. Diniz, E. A. B., de Silva and S. L. Netto, Cambridge University Press, 2002, 2006, Int. J. Elec. Eng. Edu., 43(3), 2006, pp. 275. Fibre Bragg Gratings, R. 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Killen, Prentice-Hall, 1988, Int. J. Elec. Eng. Edu., 27(1), 1990, pp. 81. Fibre optics A Revolution in Communication, J. A. Kuecken, TAB Professional and Ref. Books, 1987, Int. J. Elec. Eng. Edu., 27(1), 1990, pp.80. Digital Electronic Circuits, G. M. Glasford, Paretice-Hall, 1988, Int. J. Elec. Eng. Edu., 26(3), 1989, pp. 285. Circuit Analysis, I. L. Kosow, J Wiley, 1988, Int. J. Elec. Eng. Edu., 25(4), 1988, pp. 382. Videodisc Systems: Theory and Applications: J. Isailovic, Prentice-Hall, 1987, Int. J. Elec. Eng. Edu., 25(3), 1988, pp. 208. 647. Digital, Analogue and Data Communication, 2nd Ed.: W. Sinnema and T. McGovern, Prentice-Hall, 1986, Int. J. Elec. Eng. Edu., 25(1), 1988, pp. 91.