Simple relay selection criterion for general two-way opportunistic relaying networks

被引：9

作者：

Li, E. Y. ^{[1
]}

Yang, S. Z. ^{[1
]}

机构：

[1] Chongqing Univ, Ctr Commun & Tracking Telemetry Command, Chongqing 400044, Peoples R China

来源：

ELECTRONICS LETTERS | 2012年 / 48卷 / 14期

关键词：

PERFORMANCE ANALYSIS; EFFICIENT PROTOCOLS; CHANNELS; AMPLIFY;

D O I：

10.1049/el.2012.1296

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Presented is a simple two-way amplify-and-forward relay selection criterion for the more general case that all terminals' transmit powers can be unequal, in which the optimal relay can be selected in a distributed manner requiring local channel knowledge and the terminals' transmit powers, and a closed-form lower bound of outage probability is obtained over Nakagami-m fading channels. Simulation results show that the proposed scheme is outage-optimal.

引用

页码：881 / 882

页数：2

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