CRLs Research Activities on Broad Band in Asia

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CRLs Research Activities on Broad Band in Asia
APT Regional Forum for ICT Experts in South-East
Asia 5 Feb., 2004

• IGARASHI Kiyoshi
• Communications Research Laboratory,
  Incorporated Administrative Agency, Japan
• igarashi_at_crl.go.jp
• http//www.crl.go.jp

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Contents

• Recent activities and development of APII testbed
• Promotion of international collaborative
  experiments using satellite toward WINDS(Wideband
  Inter-Networking Engineering Test Demonstration
  Satellite)
• Post JGN(Japan Gigabit Network), and update of
  TrasnPAC between Japan and USA
• Introduction of CRL Asia Research Center

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APII Testbed Project
1 Objective
Contribution to economic development in
Asia-Pacific Region by development on information
infrastructure
2 Outline
? APII Technology Center in Kobe as a base
facility for international joint research
for the Telecommunications foundation. ? 1
country connected with submarin cable ? 6
countries connected with Satellite link
Research Institutes
Joint research and experiments on network
connectivity
APII Testbed Network
Asia-Pacific Region Testbed
APII Technology Center
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APII Technology Center
at Kansai Advanced Research
Center of CRL, Kobe
APII Technology Center viewed from the sky
Technical Training
APT Training Program Feb., 2003
Front view of APII-TC
JICA Training Program Feb, 2003.
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Research organization etc.
For Europe
The outline of the APII testbed project in the
Asian-Pacific region
Research organization etc.
Soul IX
For Asia and the countries in the Pacific Ocean
KOREN
Busan IX
Tokyo IX
Fukuoka (Kyushu) IX
For the US and Europe
...
KJCN 1Gbps -
For Asia and the countries in the Pacific Ocean
Rep. of Korea
C band
Japan
C/Ku band hub earth stations
APII Asia-Pacific Information Infrastructure KJCN
Korea Japan Cable Network IX Internet
eXchange KOREN KOrea Advanced REsearch Network
Hong Kong
Thailand
Vietnam
Philippines
Ku band
Malaysia
Sri Lanka
Singapore
Indonesia
Notes The dotted lines corresponding satellite
channels are under preparation now.
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Upgrade of APII JP-KR link using KJCN
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Japan-Korea real time VLBI experiments
-
APII testbed project -
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Exchange data on EMC and antenna calibration
method
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Remote Lectures between Japan and Korea through
the APII testbed
Makuhari Gigabit Research Center, the
Telecommunicatios Advancement Organization
(TAO) Tokyo University, Tohoku University, Kochi
University of Technolog

Evaluate network
technologies, QoS,

Conduct remote lectures

Dong-A
University, Korea
APII testbed
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Remote medicine between Korea and Japan
Korea
Kyushu-Univ.
Hyeonhae-Genkai Gigabit Network
DVTS
DVTS
DVTS Digital Video Transport System
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What is IP control car ?
Wireless LAN (IEEE802.11b)
Handle Microsoft Sidewinder Freedback Wheel USB
PC Windows 2000 or Windows XP
1/10 scale model car with 2 CCD camera(front
back)
Technical data of IP Control Car Wireless LAN
(IEEE802.11b) 11Mbps/2.4GHz CPU for control
SH2(50MHz), FROM256kbyte, RAM12kbyte, OS no OS
! CPU for image compression boardSH3(133MHz),
FROM4Mbyte, RAM32Mbyte, OSNetBSD
OSNetBSD Two CCD Camera Front and back
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IP control model car race between JP and KR on
Aug. 1 Aug.2, 2003
Control from Tokyo
Control using by JP-KR APII testbed from Seoul
Hanyang Univ., Seoul
CRL, Tokyo
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JAPAN-KOREA-HAWAII/US joint demonstration on 26,
27 Jan. 2004
IPv4 Multicast DVTS video server (IPv6 unicast
available)
KOREN
Seoul
APAN Tokyo IX
JGN
Japan-Korea APII testbed
Univ. of Hawaii
Tokyo
IPv6 IP controlled model car race IPv6 Ruff HDV
system
Tokyo site JGN symposium
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IPv6 control model car race between Tokyo and
Hawaii on Jan. 27, 2004
Control at Tokyo
IP car controlled by Tokyo-Hawaii Link at Tokyo
Hawaii Univ., Hawaii, USA
JGN symposium demo site, Tokyo
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AI3 RD Activities

• IPv6 network deployment using satellite in Asia
• Native IPv6 networks are in operation among BDL
  partners
• The first trial of sTLA management in Asia
  started
• SOI-ASIA project
• Goal Establishment of higher education distance
  learning environment in Asia using the Internet
• 11 SOI-ASIA partners are involved and set up in
  Asia
• More than 7 SOI-ASIA lectures as the proof
• IT Special Lectures, Advanced Internet
  Technology, etc
• Lecturer sites in Japan / Students sites in Asia

• MPHP funding from Oct. 2003
• CRL supporting utill Sep. 2003

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Superbird C
JCSAT-1B
Ku band Tx14-14.5GHz Rx12.25-12.75GHz
Encrypted data
Indonesia (ITB)
Thailand (KMITL)
Malaysia (USM)
Philippines (AdMU)
Japan (CRL)
Fiji Islands (USP)
Japan (NIME)
Thailand (CMU)
Network Structure of international satellite
experiments of MPHPT, Japan
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Secure Image Transmission between CRL and ITB
Image for Encrypted Multicast Experiment from
CRL(Japan) to CRL and ITB(Indonesia) done on Oct.
27,2003
Our Encryption/Decryption Board (A4 Size) Using
Chaotic Cipher VSC(Vector Stream Cipher) chip
Received Image at ITB(Indonesia)
Transmitted Encrypted Image and Received Image at
CRL(Japan)
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WINDS Wideband Inter-Networking Engineering Test
Demonstration Satellite

• Objectives
• Development of high speed broadband satcom system
• Main Characteristics
• Mission Duration 5 years
• Weight 2,300kg (BOL)
• Electrical Power7,500W(EOL)
• Technology Development
• On-board ATM Switch
• Active phased array antenna for scanning in
  Ka-band
• Fixed spot-beam antenna

Major Communications Specifications Frequency
28.050.55GHz(up)
18.250.55GHz(down) No.of Beams 4 ATM
Switching Data Rate1.5155Mbps
Throughput622Mbps IF Switching
Bandwidth1.1GHz
Data Rate1.2Gbps
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Beam Coverage of WINDS
APAAActive Phased Array Antenna
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Europe
CRL took over TransPAC from JST on Nov.1, 2003
and upgraded from 622Mx2 to 2.5Gx2, by sharing
the link cost with Indiana Univ. funded by NSF
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Configuration of JAPAN Gigabit Network(JGN)
Sapporo
Sendai
Naha
Kanazawa
Tsukuba
Nagano
Makuhari
Kyoto
Tokyo
Okayama
Osaka
Nagoya
Kitakyushu
Keihanna
Takamatsu
Red Circle means IPv6-compliant
Fukuoka
Links between ATM switches (Gigabit class)
Kochi
Links between ATM switch and Interconnection
equipment
ATM switches (10)
Gigabit Laboratories (Shared use research
facility) (5)
Telecommunications Advancement Organization
Research Center (2)
ATM connecting nodes (54)
(Includes ATM relay switches (3))
ATM relay switching location
(Tokyo, Osaka, Fukuoka)
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Upgrade to next-generation research and
development network
Testbed network to serve as most-advanced and
available environment for demonstrating in
infrastructures and applications

Demonstration experiment
Most-advanced testbed network

• Ultra-fast testbed on national scale
• Advanced Terabit photonics
• Gigabit wireless access
• Ubiquitous-model testbed (radio frequency
  identification (RFID)), robots etc)
• Further advancement through feedback from RD
  demonstrations

R D of application technology
R D of infrastructure technology
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Successor Network to JGN Proposal Network
NW-A Research and development on network
operation and control technology
Sapporo
GMPLS interactive connection technology
Rep. of Korea
NW-B Test bed for realizing a tera-bit class
communication network
Sendai
TAO Kita-Kyushu Research Center
APII/e!
Kanazawa
Nagano
CRL Kashima
Fukuoka
CRL Kobe
Doshima
CRL Koganei
Tsukuba
Okayama
USA
Kochi
CRL Keihanna
Nagoya
Ohtemachi
TransPAC
Okinawa
A network is to be constructed linking
respective nodes to relevant prefectural APs.
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Research and development promotion for the next
research and development network
Formation of a research group through cooperation
among the government, industries and academia
Joint research and loose cooperation
NICT
Academia
? Research based on an academic approach ?
Contribution to human resources development
? Extensive contribution ranging from basics to
applications ? Use of the funding function
Research on backbone network
Joint research on international network
Research on access network
Research on base linking and resource sharing
Research on service application and platform
Network operation and management
? Approach aimed at application and practical use
? Industrialization
RG Research Group
Industries
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Asia Research Center (2 Labs)
Asia Research Center Thai Computational
Linguistics Laboratory
?
?
?
?
CRL, Tokyo Headquarters(Core Research
Divisions)4 Research Centers
?
?
Kingdom of Thailand
Republic of Singapore
Singapore Wireless Communications Laboratory
.
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Establishment of CRL Asia Research Cener

• CRL Asia Research Center (CRL/ARC)
• Established on 1st October 2003
• Headquarters locate in Thailand
• There are two laboratories at the moment. They
  are
• Thai Computational Linguistics Laboratory
  (Thailand)
• Wireless Communications Laboratory (Singapore)
• CRL/ARCs roles are-
• To promote collaborative research and development
  with Asian organisations, such as national
  institutes, universities and private companies.
• To research on information and communications
  technologies aiming at development of Asian
  standardisation and international collaboration.
• To contribute to international standardisation
  interest to the Asia region.
• To gather highly qualified and talented
  researchers in the region.

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Major Activities of CRL/ARC

• Inauguration Ceremony on 30th April2003, at
  Thailand Science Park
• Visit to Find Potential Partners in various
  countries, such as Indonesia, Thailand, Malaysia,
  Singapore, Vietnam, India.
• Holding Conferences
• The 1st International Workshop on Networking
  Technology (IWNT2003)
• On 17th to 18th December 2003, at Bangkok,
  Thailand
• Number of Participants was 87 from 14
  Asia-Pacific countries.
• The 5th Asia-Pacific Seminar on Next Generation
  Mobile Communication (AP-NeGeMo 04)
• From 16th to 20th February 2004, at Hanoi(16th),
  Kuala Lumpur(18th) and Bangkok(20th)
• Organised by each countries institutions, under
  the co-sponsorship of CRL, YRP RD Promotion
  Committee, and Yokosuka Telecom Research Park,
  Inc., Japan.
• Agreements for Collaboration
• Promote collaboration by exchanging memorandum of
  agreements for collaboration between King
  Mongkuts Institute of Technology Ladkrabang
  (KMITL) in Thailand, Asian Institute of
  Technology (AIT) in Thailand, Institute of
  Infocomm Research (I2R) in Singapore, and many
  other institutions among Asia-Pacific Region.

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Alliance of Asian Science Parks
CRL Asia Research Center
Science Park in Asian countries
International Standardise Organisation
Alliance
Universities
Institutes
APT
Asia Research Center Headquarters
Laboratories of CRL
Thailand Science Park
Singapore Science Park
Thai Computational Linguistics Laboratory
Universities
Wireless Communications Laboratory
Alliance
Alliance
I2R
NECTEC
Universities
ASTAR
NSTDA
Alliance
Alliance
Alliance
CRL Headquarters
Kansai Science City
Yokosuka Research Park
NTT DoCoMo RD Center
Yokosuka Radio Communications Research Center
ATR Spoken Language Translation Research
Laboratories
Keihana Human Info-Communications
Research Center
Universities
YRP RD Promotion Committee
Industries
Industries
Universities
Japan
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Conclusion

• Our experiences using APII RD test bed
• - enhancing the activity of projects using
  JP-KR APII testbed after establishing G bit class
  link between JP and KR ( April, 2003).
• - stimulating and developing new IPv6
  applications for broadband network
• - creating active and productive relations
  among linked countries
• Imporatance to establish broad band links among
  Asia Pacific region based on international
  cooperations among APT countries
• 3 CRL Asia Research Center contributes the
  developments of broad band society in Asia by
  promoting collaborative R D in the field of ICT
  

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CRL to NICT
Toward
National Institute of Information and
Communications Technology
on April 1, 2004