Satellite Internet Work Group
Hawaii, 29 Jan 2004
Chair: Lim Seow San (seowsan@tp.edu.sg)
Co-chair:Loh Yeow Meng (yeowmeng@tp.edu.sg)
WG Agenda
• Opening Presentation and Country
updates from Co-chair
• AI3 Updates
• Sat Int WG Chair Election
• Open Discussion
• Close
Chair updates
SICU Satellite Network
Infrastructure
MEASAT 2
ST-1
3.7m VSAT dish
2.4m VSAT dish
2.4m VSAT dish
CM3030
Satellite Modem
Modem Bank
Fairchild
Satellite Modem
Modem Bank
Modem Bank
Cisco
Router 2600
CISCOSYSTEMS
1.8m VSAT dish
ComStream
CM701
Satellite Modem
Modem Bank
CISCOSYSTEMS
G703
Fairchild
Satellite Modem
Modem Bank
ComStream
CM701
Satellite Modem
IP Encapsulator
CISCO SYSTEMS
CM701
Satellite Modem
Modem Bank
Router
CISCO SYSTEMS
Cisco
Router 3600
G703
PSTN
Modem
Modem
Gateway Server
CATALYST 5500
Gateway Server
CISCO SYSTEMS
CISCO SYSTEMS
3 Com
Cisco
Router 3600
E1 module
CISCOSYSTEMS
JCSAT 3
CISCOSYSTEMS
pvc
CISCOSYSTEMS
EN15-8-29
Cisco
Switch 2900
6M C Band
EN14-2-51
Cisco
Switch 2900
Modem Bank
Keio
University
JAPAN
EFData 300a
Satellite Modem
NAIST
JAPAN
FreeBSD 3.3
Satellite Gateway
Riscom
TP (CIS)
CISCO SYSTEMS
TP CIS
1Net
SingAREN
NUS
EN34-6-2/4
Cisco
Switch 2900
Diploma in Telecommunications
Offline
SingAREN funded “TDMADAMA” Project is complete
No more $$funding
New NORSAT IP
encapsulator for
Multicast with
return link
through PPP and
PTPP
LIVE NETWORK TO AI3/APAN
- Ongoing
Diploma in Telecommunications
Student Projects
• Satellite Rainfade VSAT Blower Version 2 (NTU/TP
collaboration with Prof Ong Jin Tiong : Rain
Attenuation Mitigation Techniques) Internet Enabled
Sumo Robots Satellite Rainfade VSAT Blower
• TDMA-DAMA (SingAREN funded, partners NTU, USM,
UPM)
• GPS Autonomous Vehicle
• IPv6/IPv4 for TP staff and students
• Rapid Deployable Military WLAN
• Rapid Deployable Civil Defence WLAN for mass
calamities
• Telemedical IPSecurity & Compression
• Mobile IP testing
• Java JMF based Vdo conf system
• Freecraft-based Multi-user Network Game
Projects
• TDMA-DAMA (SingAREN funded,
partners NTU, USM, UPM) ended
in August 2003
• AI3 partner projects
• GRID based rendering cluster on
going with Tan Hock Soon (TP)
• Distance learning collaboration
partnership with USM.
DA-TDMA
• Funded by
under
Broadband 21 programme.
(partner: Dr Cheng Heng Seng,
KRDL)
• Four nodes: USM, UPM, NTU and
Temasek Poly.
• Status: ended in August 2003
DA-TDMA
AI3 Activities since Busan
•
•
•
•
IP renumbering in june 2003.
Cisco bridging of Satellite Gateway 23rd June
AI3 meeting in Danang, Vietnam (2-4 Nov 03)
Dynamic Bandwidth Assignment System setup
by Haruhito (18 Nov03)
• IPv6 Seminar via satellite with USM 19-20 jun
2003
• Online Seminar on Network Security Policy and
Best Practice Guidelines conected by
Dr.Sureswaran (for ASTI Phillipines, USM & TP)
via Satellite 18 October 03
18 Sep 03 NASDA Officials Visits
6 Oct – APAN Natural Resource
2-4 nov AI3 meeting in Danang Vietnam
Delegates Meeting MCS Demo
18 nov – Haruhito & DBA
System setup
18 Sep Online Seminar on Network Security Policy
and Best Practice Guidelines conected
by Dr.Sureswaran via Satellite
24th Jul Norsat Newslink Demo
28 Feb – Visit by Prof Takahasi (JICA/USP)
TP’s 6m dish @ dusk
Satellite Internet Workshop
Hawaii 2004
Objectives: This workshop will provide information and case studies on using
Satellite Internet to for high speed internet connectivity. The
workshop will also highlight uses of Satellite Internet in positioning,
and as well as solutions to common satellite connectivity problems.
Topics & Presenters:
1. QoS of DA TDMA over Satellite System
Sukumar, Temasek Polytechnic and Ezra Pang, NTU
2. Distance education over Satellite system - a case study
Tan Chen Wei , NRG, University of Science Malaysia
3. Distributed Location-Aware Transmission for Ad Hoc Networks
Bey-Ling Su & Dr. Frank Lee, National Center for High-Performance Computing
4. Satellite Rainfade Mitigation of KuBand - A Novel Solution
Lim Seow San, Jackson Wee and Chiah Pei Chin, Temasek Polytechnic
IPv6 Activities
• 2 FreeBSD 4.3 machines _ 1 FreeBSD
4.5 Dual Stack
• Running a webservice, NetPerf, SSH
• Connected to AI3 and 6Bone
• Tunneling over v4 networks for staff
and student network in TP
• Collaborate with USM-NRG on IPv6
Satellite Link Performance
measurements.
Present Collaboration
1. Various MCS testing and Demo with NRG
,USM.
2. GRID based Rendering Cluster with Mr Tan
Hock Soon’s Group CVDCU, TP.
3. IPv6 collaboration with USM (TC Wan).
4. UWB interference Checks for Infocomm
Development Authority of Singapore.
5. Distance Learning Lectures via Satellite
with AI3 Partners.
6. GPS based rover with Obstacle Avoidance.
7. WLAN rapid deployable network for
Calamities with RWCU TP.
Satellite Internet WG chair
Election
Open Discussion
Thank you