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WINDS
was established based upon “e-Japan program” of Japanese
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government
in order to contribute a digital-divide free comfortable
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communication
society by complementary utilization of ground based and
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satellite
based communication network which has the following advantage:
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Wide
Coverage, Broader Accessibility and Survivability against natural
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disaster
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JAXA
has been developing WINDS collaborating with National Institute of
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Information
and Communication Technology (NICT).
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JAXA:
Total Network System
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Satellite System, Multi-Beam
Antenna, Multi-Port Amplifier, Active Phased Array Antenna
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Ground System: Network Management Center,
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Regenerative Ground Terminals (USAT, HDR-VSAT)
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Satellite Tracking and Control
System
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NICT:
Onboard ATM Baseband Switching Router
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Bent-pipe Ground Terminals
(LET, SDR-VSAT)
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