MISO information and power transfer with finite-rate feedback under fading channel

Chen Feng Liu, Chia-Han Lee

研究成果: Conference contribution同行評審

4 引文 斯高帕斯(Scopus)

摘要

Mobile devices or sensor nodes are usually energy-constrained, and in some scenarios it is inconvenient or impractical to charge or replace batteries. To tackle this problem, the idea of transferring power to mobile devices wirelessly via radio frequency signals has recently gained much attention. In this paper, we consider a point-to-point communication system in which the transferred power is used for the receiver to feedback the quantized channel state information (CSI) to the transmitter, and then the transmitter utilizes the CSI to beamform the signals. Two power and information transfer architectures are considered: time-switching and power splitting. We derive bounds of the average achievable rates under the fading channel.

原文English
主出版物標題2014 IEEE International Conference on Communications, ICC 2014
發行者IEEE Computer Society
頁面3794-3799
頁數6
ISBN(列印)9781479920037
DOIs
出版狀態Published - 1 1月 2014
事件2014 1st IEEE International Conference on Communications, ICC 2014 - Sydney, NSW, Australia
持續時間: 10 6月 201414 6月 2014

出版系列

名字2014 IEEE International Conference on Communications, ICC 2014

Conference

Conference2014 1st IEEE International Conference on Communications, ICC 2014
國家/地區Australia
城市Sydney, NSW
期間10/06/1414/06/14

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