期刊论文

Xiao, Zhu;Jiang, Hongbo

英文

IEEE ACCESS

2169-3536

2019

7

157972-157986

10.1109/ACCESS.2019.2950070

This work was supported in part by the National Natural Science Foundation of China under Grant 61772184, Grant 61732017, and Grant 61572219, in part by the Key Research and Development Project of Hunan Province of China under Grant 2018GK2014, in part by the Fund of State Key Laboratory of Geo-Information Engineering under Grant SKLGIE2018-M-4-3, in part by the Scientific Research Fund of Hunan Provincial Education Department under Grant 16C0301, in part by the Science and Technology Plan Project under Grant 2015JZ28, and in part by the Open Fund of Key Laboratory of Intelligent Perception and Image Understanding of Ministry of Education under Grant 2019007.

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For years, relay communications have been witnessed to extend the network coverage and improve the throughput and reliability of wireless systems. In this paper, we focus on throughput maximization for the two-way buffer-aided relay network with finite data buffers and limited energy battery, wherein relays have no fixed power supply and they replenish energy from the Radio Frequency (RF) signal radiated by source nodes. Specifically, by jointing the time switching and energy splitting for RF energy harvesting, we introduce a three time-subslot...