Asymptotic performance analysis of amplify-and-forward with partial relay selection in Rician fading

被引：28

作者：

Ding, H. ^{[1
,2
]}

Ge, J. ^{[1
]}

Jiang, Z. ^{[2
]}

机构：

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

[2] Xian Commun Inst, Xian, Shaanxi, Peoples R China

来源：

ELECTRONICS LETTERS | 2010年 / 46卷 / 03期

关键词：

Probability;

D O I：

10.1049/el.2010.2866

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：

Asymptotic average symbol error probabilities (ASEPs) using a range of modulation types are derived in closed-form for dual-hop amplify-and-forward wireless cooperative networks with partial relay selection in Rician fading. The joint impact of the Rician K-factor and the power imbalance on the ASEP of the network is investigated. As verified by simulation, the obtained ASEPs are tight bounds in medium and high signal-to-noise regions.

引用

页码：248 / 249

页数：2

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