Performance Analysis of Destination-Driven Amplify-and-forward Cooperative System over Rayleigh Fading Channel

摘要：

This paper proposes an amplify-and-forward cooperative system based on Destination-Driven for cooperative wireless networks. The BER (Bit Error Rate) of BPSK (Binary phase-shift Keying) and the outage probability for the proposed system are analyzed over independent and identically distributed (i.i.d) Rayleigh fading channels, and their closed-form expressions are derived. The theoretical analysis and simulation results show that the proposed system achieves a good tradeoff between the system performance and the processing complexity of the destination node, and is very helpful to reduce the power consumption of the cooperative system. Furthermore, the simulation results also agree well the analysis results at medium and high SNR (Signal to Noise Ratio) values.

关键词： cooperative wireless network cooperative diversity amplify-and-forward bit error rate maximal ratio combining

作者: Weijun Cheng Yuejun Lei Xiaoling Ma Sujian Zhao

作者单位: School of Information Engineering, Minzu University of China, Beijing, P.R.China

会议类型: 国际会议

会议名称: 2010 The IET 3rd International Conference on Wireless,Mobile & Multimedia Networks(第三届IET无线移动及多媒体网络国际会议 ICWMMN 2010)

会议地点: 北京

会议语种:英文

页码: 99-103

在线出版日期: 2010-09-26（万方平台首次上网日期，不代表论文的发表时间）