Exact Performance of Two-Way AF Relaying in Nakagami-m Fading Environment

被引：111

作者：

Yang, Jing ^{[1
,2
]}

Fan, Pingzhi ^{[1
]}

Duong, Trung Q. ^{[3
]}

Lei, Xianfu ^{[1
,2
]}

机构：

[1] SW Jiaotong Univ, Inst Mobile Commun, Chengdu 610031, Sichuan, Peoples R China

[2] Xidian Univ, State Key Lab Integrated Serv Networks, Xian, Peoples R China

[3] Blekinge Inst Technol, SE-37179 Karlskrona, Sweden

来源：

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS | 2011年 / 10卷 / 03期

基金：

美国国家科学基金会;

关键词：

Two-way relaying network; outage probability; average symbol error rate (SER); average sum-rate; Nakagami-m fading; EFFICIENT PROTOCOLS; CHANNELS; NETWORKS;

D O I：

10.1109/TWC.2011.011111.101141

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：

The performance of two-way amplify-and-forward (AF) relaying networks over independently but not necessarily identically distributed (i.n.i.d.) Nakagami-m fading channels, with integer and integer plus one-half values of fading parameter m, is studied. Closed-form expressions for the cumulative distribution function (CDF), probability density function (PDF), and moment generating function (MGF) of the end-to-end signal-to-noise ratio (SNR) are presented. Utilizing these results, we analyze the performance of two-way AF relaying system in terms of outage probability, average symbol error rate (SER), and average sum-rate. Simulations are performed to verify the correctness of our theoretical analysis.

引用

页码：980 / 987

页数：8

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