Report on Contributions in APT Wireless Group on Studies of Satellite/Terrestrial Integrated Mobile Communication System(Satellite Communication Technologies)
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概要
- 論文の詳細を見る
The National Institute of Information and Communications Technology (NICT) has been studying a new communications system that enables improvements in frequency utilization efficiency by integrating the frequencies of the terrestrial and satellite systems. NICT has also developed some evaluation equipment and conducted some experiments to evaluate the system performance and the interference issues. We have submitted some contribution documents to the Asia Pacific Telecommunity (APT) Wireless Group meetings to promote the proposed system and with a view of standardization of the system. In this paper, we report activities an APT Wireless Group regarding some studies on interference evaluation of the system. In this paper, we report activities in APT Wireless Group regarding some studies on interference evaluation of mobile terminals and terrestrial base stations to satellite systems.
- 2012-10-17
著者
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TOYOSHIMA Morio
Wireless Network Laboratory, National Institute of Information and Communications Technology (NICT)
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FUJINO Yoshiyuki
Wireless Network Laboratory, National Institute of Information and Communications Technology (NICT)
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TSUJI Hiroyuki
Wireless Network Laboratory, National Institute of Information and Communications Technology (NICT)