Optimal Power-Splitting Ratio for Wireless Energy Harvesting in Relay Networks

被引：0
|
作者：
Atapattu, Saman [1 ]
Evans, Jamie [1 ]
机构：
[1] Monash Univ, Dept Elect & Comp Syst Engn, Clayton, Vic 3800, Australia
来源：
2015 IEEE 82ND VEHICULAR TECHNOLOGY CONFERENCE (VTC FALL) | 2015年
关键词：
Energy harvesting; power splitting; relay networks; SELECTION; INFORMATION; ALLOCATION;
D O I：
暂无
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 consider a wireless energy harvesting (EH) relay network, in which the relay harvests energy from the source node. Considering a power splitting (PS) protocol, performance measures such as average signal-to-noise ratio (SNR), outage probability and throughput are analyzed. Subsequently, optimal PS ratios are analytically derived in order to maximize the instantaneous SNR and throughput. All theoretical results are validated by numerical simulations.
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页数：6
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