Joint Transmit Power and Relay Two-Way Beamforming Optimization for Energy-Harvesting Full-Duplex Communications

被引：0
|
作者：
Okandeji, Alexander A. [1 ]
Khandaker, Muhammad R. A. [1 ]
Wong, Kai-Kit [1 ]
Zheng, Zhongbin [2 ]
机构：
[1] UCL, Dept Elect & Elect Engn, Torrington Pl, London WC1E 7JE, England
[2] China Acad Informat & Commun Technol, East China Inst Telecommun, Beijing, Peoples R China
来源：
2016 IEEE GLOBECOM WORKSHOPS (GC WKSHPS) | 2016年
关键词：
WIRELESS 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：
This paper studies the joint optimization problem of two-way relay beamforming, the receiver power splitting (PS) ratio as well as the transmit power at the sources to maximize the achievable sum-rate of a simultaneous wireless information and power transfer (SWIPT) system with a full-duplex (FD) multiple-input multiple-output (MIMO) amplify and forward (AF) relay, assuming perfect channel state information (CSI). In particular, our contribution is an iterative algorithm based on the difference of convex programming (DC) and one dimensional searching to achieve the joint solution. Simulation results are provided to demonstrate the effectiveness of the proposed algorithm.
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页数：6
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