The Performance of Relay Communication Based on Energy Harvesting

被引：0

作者：

Wang, Xuhu ^{[1
]}

Zhang, Shengnan ^{[1
]}

Li, Enyu ^{[1
]}

机构：

[1] Qingdao Univ Technol, Sch Informat & Control Engn, Qingdao 266520, Peoples R China

来源：

2020 IEEE INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, COMMUNICATIONS AND COMPUTING (IEEE ICSPCC 2020) | 2020年

基金：

中国国家自然科学基金;

关键词：

energy harvesting; cooperative communication; decoding and forwarding; outage probability;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Using the decoding-and-forwarding (DF) relay network, the problem of limited energy in wireless relay network was designed. The exact expression of outage probability and approximate expression for constant reference channel and Rayleigh channel under high SNR are derived. The exact expression of interception probability with interception node is obtained. The results and simulation show that they are correct, and the maximum diversity order is 1 when the energy collection channel is a constant parameter, while the maximum diversity order under Rayleigh channel is less than 1. The optimal time allocation factor algorithm is given to optimize the network outage performance.

引用

页数：4

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