Full-Duplex MIMO Relaying Powered by Wireless Energy Transfer

被引:0
|
作者
Mohammadi, Mohammadali [1 ]
Suraweera, Himal A. [2 ]
Zheng, Gan [4 ]
Zhong, Caijun [3 ]
Krikidis, Ioannis [5 ]
机构
[1] Shahrekord Univ, Fac Engn, Shahr E Kord, Iran
[2] Univ Peradeniya, Dept Elect & Elect Engn, Peradeniya, Sri Lanka
[3] Univ Essex, Sch Comp Sci & Elect Engn, Colchester CO4 3SQ, Essex, England
[4] Zhejiang Univ, Inst Informat & Commun Engn, Hangzhou, Zhejiang, Peoples R China
[5] Univ Cyprus, Dept Elect & Comp Engn, CY-1678 Nicosia, Cyprus
关键词
INFORMATION;
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 full-duplex decode-and-forward system, where the wirelessly powered relay employs the time-switching protocol to receive power from the source and then transmit information to the destination. It is assumed that the relay node is equipped with two sets of antennas to enable full-duplex communications. Three different interference mitigation schemes are studied, namely, 1) optimal 2) zero-forcing and 3) maximum ratio combining/maximum ratio transmission. We develop new outage probability expressions to investigate delay-constrained transmission throughput of these schemes. Our analysis show interesting performance comparisons of the considered precoding schemes for different system and link parameters.
引用
收藏
页码:296 / 300
页数:5
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