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2013 , Vol. 18 >Issue 1: 25 - 28

DOI: https://doi.org/10.1007/s12204-013-1364-7

Articles

Performance Analysis of Single Relay Selection in Cooperative Communication over Nakagami-m Fading Channels

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  • (1. Research Institute of Optoelectronic Materials and Technology, School of Physics and Electronics Information, Gannan Normal University, Ganzhou 341000, Jiangxi, China; 2. School of Information Engineering, Gannan Medical University, Ganzhou 341000, Jiangxi, China; 3. Institute of Communications Engineering, PLA University of Science and Technology, Nanjing 210007, China; 4. Institute of Wireless Communication Technology, Shanghai Jiaotong University, Shanghai 200240, China; 5. No.34 Research Institute of China Electronics Technology Group Corporation, Guilin 541001, Guangxi, China)

Online published: 2013-03-19

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Abstract

We derive closed-form expressions for outage probability and symbol error rate (SER) of opportunistic relaying (OR) and selection cooperation (SC). For the amplify-and-forward relay selection scheme, comparison between two selection strategies over independent non-identically distributed Nakagami-m fading channels via analytical and simulation results is given in terms of the outage probability and SER. Simulation results show that OR performs better than SC.

Key words： cooperative communication; outage probability; Nakagami-m fading channel; relay selection

Cite this article

ZHU Yun1* (朱赟), LIN Ru-dan2 (林如丹), XU You-yun3,4 (徐友云)，CAI Chun-xiao3 (蔡春晓), TANG Yu-chun5 (唐玉春) . Performance Analysis of Single Relay Selection in Cooperative Communication over Nakagami-m Fading Channels[J]. Journal of Shanghai Jiaotong University(Science), 2013 , 18(1) : 25 -28 . DOI: 10.1007/s12204-013-1364-7

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