BER analysis for decode-and-forward relaying in dissimilar Rayleigh fading channels

被引：57

作者：

Lee, In-Ho ^{[1
]}

Kim, Dongwoo ^{[1
]}

机构：

[1] Hanyang Univ, Dept Elect Engn & Comp Sci, Ansan 425791, South Korea

来源：

IEEE COMMUNICATIONS LETTERS | 2007年 / 11卷 / 01期

基金：

新加坡国家研究基金会;

关键词：

bit error rate (BER); decode-and-forward (DF) relaying; dissimilar Rayleigh fading channels;

D O I：

10.1109/LCOMM.2007.061375

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

In this letter, a BER study is presented for decode-and-forward (DF). relaying in independent but not identically distributed Rayleigh fading channels. For an arbitrary number of relays, exact and closed-form expressions of the BER are provided for M-ary PAM, QAM and PSK, respectively. It is also shown that the analytic results are perfectly matched with the simulated ones.

引用

页码：52 / 54

页数：3

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