Satellite Communication Networks Valid for Disaster Recovery
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概要
- 論文の詳細を見る
As a result of the great east Japan earthquake, terrestrial communication infrastructure was seriously damaged. Thus the importance of secure satellite communication measures based on very small aperture antenna terminal (VSAT) systems has been recognized. In order to satisfy the various demands for urgent life line recovery, we have started an R&D project of "Satellite Communication Networks Valid for Disaster Recovery" as the next generation VSAT system supported by the Ministry of Internal Affairs and Communications of Japan. This project contains following three research topics. (1) multi-mode VSAT's based on software defined radio (SDR) technology, (2) low power consumption VSAT's and (3) emergency mode adaptive bandwidth control technique for HUB earth station.
- 一般社団法人電子情報通信学会の論文
- 2013-10-17
著者
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Oguma Hiroshi
Toyama National College Of Technology
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SUEMATSU Noriharu
Research Institute of Electric Communication (RIEC), Tohoku University
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KAMEDA Suguru
Research Institute of Electric Communication (RIEC), Tohoku University
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SASANUMA Mitsuru
SKY Perfect JSAT Corporation
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Eguchi Shigeru
ISB Corporation
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Nakane Hideki
Cyber Creative Institute
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