非理想信道状态信息下双向中继选择的性能分析
网络与互联网体系结构
2011-12-13 v1
摘要
本文研究采用放大转发协议的双向中继选择在非理想信道状态信息（即时延效应和信道估计误差）下的性能。我们推导了高信噪比区域端到端误符号率的渐近表达式，其闭合形式表明，时延效应导致编码增益和分集阶数双重损失，而信道估计误差仅影响编码增益。最后，解析结果通过蒙特卡洛仿真得到验证。
引用
@article{arxiv.1112.2374,
title = {Performance Analysis of Bidirectional Relay Selection with Imperfect Channel State Information},
author = {Hongyu Cui and Rongqing Zhang and Lingyang Song and Bingli Jiao},
journal= {arXiv preprint arXiv:1112.2374},
year = {2011}
}
备注
Submitted to IEEE Transactions on Communications, 17 pages, 4 figures