Satellite Internet Work GroupHawaii, 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

Diploma inDiploma in TelecommunicationsTelecommunications

Modem Bank

FairchildSatellite Modem

CISCOSYSTEMS

CiscoRouter 2600

Modem Bank

FairchildSatellite Modem

CISCOSYSTEMS

CiscoRouter 3600

CISCOSYSTEMS

CISCOSYSTEMS

EN15-8-29Cisco

Switch 2900

CISCOSYSTEMS

EN14-2-51Cisco

Switch 2900

CISCOSYSTEMS

EN34-6-2/4Cisco

Switch 2900

TP (CIS)

CISCOSYSTEMS

Modem Bank

ComStreamCM701

Satellite Modem

G703

Modem Bank

ComStreamCM701

Satellite Modem

G703

FreeBSD 3.3Satellite Gateway

Riscom

Modem Bank

EFData 300aSatellite Modem

3Com

E1 module

2.4m VSAT dish

MEASAT 2

2.4m VSAT dish

6M C Band

CATALYST 5500

JCSAT 3

TP CIS 1Net SingAREN NUS

pvc

Modem Bank

CM3030Satellite Modem

CISCOSYSTEMS IP Encapsulator

3.7m VSAT dish

ST-1

Modem

Gateway Server

PSTN

Modem Bank

CM701Satellite Modem

CISCOSYSTEMS Router

1.8m VSAT dish

Modem

Gateway Server

NAISTJAPAN

KeioUniversity

JAPAN

CISCOSYSTEMS

CiscoRouter 3600

SICU Satellite NetworkInfrastructure

Diploma inDiploma in TelecommunicationsTelecommunications

Offline SingAREN funded “TDMA-DAMA” Project is completeNo more $$funding

New NORSAT IP encapsulator for Multicast with

return link through PPP and

PTPP

LIVE NETWORK TO AI3/APAN- Ongoing

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

6 Oct – APAN Natural Resource Delegates Meeting MCS Demo

18 nov – Haruhito & DBA System setup

2-4 nov AI3 meeting in Danang Vietnam

18 Sep 03 NASDA Officials Visits

18 Sep Online Seminar on Network Security Policyand Best Practice Guidelines conected

by Dr.Sureswaran via Satellite

28 Feb – Visit by Prof Takahasi (JICA/USP)

24th Jul Norsat Newslink Demo

TP’s 6m dish @ dusk

Satellite Internet WorkshopHawaii 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