Journal of Applied Science and Engineering Technology Rochester Institute of Technology College of Applied Science and Technology Fall 2007 ISSN 1933-0421 Published and distributed by RIT Press 90 Lomb Memorial Drive Rochester, NY 14623 http://library.rit.edu/oajournals/index.php/jaset/ © 2007 Rochester Institute of Technology, RIT Press and individual authors. Chance M. Glenn, Sr., Ph.D. Editor-in-Chief Louis B. Gennaro, Associate Editor This work is licensed under a “Creative Commons Attribution-Non- Marianne A. Buehler, Managing Editor Amelia Hugill-Fontanel, Production Editor Marnie Soom, Designer Commercial-NoDerivs 3.0 Unported” license. You are free to share the work under the following conditions: You must attribute the work in the manner specified by the author or licensor; You may not use this work for commercial purposes; You may not alter, transform, or build upon this work. See http://creativecommons. Sherlea Dony, Copyeditor Pamela S. Lamboy, Copyeditor org/licenses/by-nc-nd/3.0/ for the full license. International Review Panel Adelakun Adisa Ogun State, Nigeria Andrew Akinmoladun Bellevue Community College, United States Sohail Anwar Altoona College, United States Babak D. Beheshti New York Institute of Technology, United States Elias Bonilla President of EDIBON International, Spain Eamonn Boyle Dublin City University, Ireland Kenneth Byrd Howard University, United States Kari Clase Purdue University, United States Sathya Gangadharan Embry-Riddle Aeronautical University, United States Zakaria Mahmud North Dakota State University, United States Jennifer Schneider Rochester Institute of Technology, United States Louis Gennaro Rochester Institute of Technology, United States Ali Mehrabian University of Central Florida, United States Nirmala Shenoy Rochester Institute of Technology, United States Wael Ibrahim, ECPI College of Technology, United States Khalid Moidu Purdue University, United States Lingguang Song University of Houston, United States M. Tofiqul Islam Bangladesh University of Engineering and Technology, Bangladesh Mandeep Singh University Sains Malaysia, Malaysia Liaquat Khan Architectural Engineering Technology, United States Javier Kypuros University of Texas – Pan American, United States James Myers Rochester Institute of Technology, United States David Olowokere Texas Southern University, United States Alexandros Papanikolaou University of Thessaly, Greece Slobodan Petrovic Arizona State University, United States Nageswara Posinasetti University of Northern Iowa, United States Richard DeMartino Rochester Institute of Technology, United States Lawrence Lam DeVry University, United States Charlie Edmonson University of Dayton, United States Nikki Larson Western Washington University, United States Merazka Fatiha École Nationale Polytechnique d’Alger, Algeria Albert Lozano Penn State University, United States Christian Fazi Army Research Laboratory, United States Laura Lucas Indiana University Purdue University Indianapolis, United States Vladimir Riabov Rivier College, United States Carl Lundgren Rochester Institute of Technology, United States Mohamed Safadi Damascus University, Syrian Arab Republic Henry Foust Nicholls State University, United States Michael Powers ITT Technical Institute, United States Sivakumar Rajagopal Sri Krishna College of Engineering and Technology, India Manian Ramkumar Rochester Institute of Technology, United States Randy Stein Ferris State University, United States Wangping Sun Oregon Institute of Technology, United States Yasin Varol Firat University, Turkey Alok Verma Old Dominion University, United States Jason Yao East Carolina University, United States Emin Yilmaz University of Maryland Eastern Shore, United States Asad Yousuf Savannah State University, United States Xiaojing Yuan University of Houston, United States