Improving the Secrecy Performance of Cooperative Networks via Adaptive Transmission and Multiuser Diversity (無線通信システム)
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概要
- 論文の詳細を見る
Cooperative communication has become an impactful way to resist channel fading; however the cooperation via a relay may enhance the malicious links simultaneously. In this paper the adaptive transmission technique and multiuser diversity are utilized jointly to improve the secrecy performance of cooperative networks. The closed-form expressions of secrecy outage probability are derived and numerical results are presented to prove the validity of proposed schemes.
- 一般社団法人電子情報通信学会の論文
- 2012-10-10
著者
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Sezaki Kaoru
Institute Of Industrial Science (iis) The University Of Tokyo
-
Iwai Masayuki
Institute Of Industrial Science The University Of Tokyo
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NIU Hao
Institute of Industrial Science, The University of Tokyo
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