Performance Analysis of Wireless Powered Cognitive Radio Networks

被引:0
|
作者
Thanh-Duc Le [1 ,2 ]
Hong-Nhu Nguyen [1 ,2 ]
Si-Phu Le [2 ,3 ]
Dinh-Thuan Do [4 ]
Zdralek, Jaroslav [2 ]
Voznak, Miroslav [2 ]
机构
[1] HCM City Econ & Tech Coll, 215 Nguyen Van Luong St,Dist 6, Ho Chi Minh City, Vietnam
[2] VSB Tech Univ Ostrava, 17 Listopadu 15-2172, Ostrava 70833, Poruba, Czech Republic
[3] Van Lang Univ, 45 Nguyen Khac Nhu,Dist 1, Ho Chi Minh City, Vietnam
[4] Ton Duc Thang Univ, Fac Elect & Elect Engn, Wireless Commun Res Grp, Ho Chi Minh City, Vietnam
关键词
OPTIMAL THROUGHPUT; ENERGY;
D O I
10.1007/978-3-319-61542-4_54
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In this paper, we design a energy harvesting-assisted relay which collects energy from signals radiated by PU (primary user) transmitters, then SU (secondary user) transmitters can be used to forward signal to PU receivers. In this model, transmit power of PU transmitters are divided into two equal part for primary network and secondary network in cognitive radio. This paper will discuss how to evaluate system performance under impacts of energy harvesting coefficients through the outage performance. Such analytical expression can be verified through Monte-Carlo simulation to confirm advantage of the proposed model.
引用
收藏
页码:554 / 562
页数:9
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