首页> 外文会议>International Conference on Wireless Communications and Signal Processing >Fairness-aware sub-optimal relay selection for physical-layer security in AF relaying networks
【24h】

Fairness-aware sub-optimal relay selection for physical-layer security in AF relaying networks

机译:AF中继网络中物理层安全性的公平意识次优中继选择

获取原文

摘要

In this paper, we first investigate the physical-layer security in wireless communication with multiple eavesdroppers. Considering the importance of the fairness among multiple relays, this paper presents the sub-optimal relay selection protocol based on cumulative distribution function (CDF) of the ratio of channel coefficients, which satisfies the security requirement at the same time. We analyze relay fairness by obtaining the expression of relay selection probability and numerical results prove the strict fairness among multiple relays. Meanwhile, the expression of the intercept probability is also presented.
机译:在本文中,我们首先研究具有多个窃听者的无线通信中的物理层安全性。考虑到多个中继之间公平的重要性,提出了一种基于信道系数比的累积分布函数(CDF)的次优中继选择协议,该协议同时满足安全性要求。通过获得中继选择概率的表达式来分析中继的公平性,数值结果证明了多个中继之间的严格公平性。同时,给出了截获概率的表达式。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号