Performance of Secure Communications Over Correlated Fading Channels

被引：83

作者：

Sun, Xiaojun ^{[1
]}

Wang, Jiaheng ^{[1
]}

Xu, Wei ^{[1
]}

Zhao, Chunming ^{[1
]}

机构：

[1] Southeast Univ, Natl Mobile Commun Res Lab, Nanjing, Peoples R China

来源：

IEEE SIGNAL PROCESSING LETTERS | 2012年 / 19卷 / 08期

基金：

中国国家自然科学基金;

关键词：

Average secrecy capacity; correlated channel; outage probability; secure communications; CAPACITY;

D O I：

10.1109/LSP.2012.2203302

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：

We study the performance of secure communications over correlated fading channels in the presence of an eavesdropper, where the main and eavesdropper channels are correlated. We derive exact expressions for both the average secrecy capacity and the outage probability in the form of infinite series. Moreover, the truncated error of the infinite series representations involved in the analytical results is also investigated. The accuracy of our performance analysis is verified by simulation results.

引用

页码：479 / 482

页数：4

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