A Novel Power Allocation and Relay Selection Scheme in AF Cooperative Networks with Mean Channel Gain Information
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概要
- 論文の詳細を見る
In this letter, a novel power allocation scheme is proposed to improve the outage performance of an amplify-and-forward (AF) cooperative communication network with multiple potential relays under the assumption that only mean channel gains are available at the transmitters. In this scheme, power allocation is studied jointly with a relay selection algorithm which has low computational complexity. Simulation results demonstrate the performance improvement of the proposed scheme in terms of outage behavior.
- （社）電子情報通信学会の論文
- 2009-01-01
著者
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Zhu Shihua
Xi'an Jiaotong Univ. Xi'an Chn
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Zhu Shihua
School Of Electronics And Information Engineering Xi'an Jiaotong University
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HUI Hui
School of Electronics and Information Engineering, Xi'an Jiaotong University
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LI Guobing
School of Electronic and Information Engineering, Xi'an Jiaotong University
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Li Guobing
School Of Electronics And Information Engineering Xi'an Jiaotong University
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Hui Hui
Department Of Information And Communication Engineering Xi'an Jiaotong University
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