Energy Efficiency Optimization for AF Relaying with TS-SWIPT

Energy Efficiency Optimization for AF Relaying with TS-SWIPT

In this paper, we focus on energy efficiency (EE) maximization for simultaneous wireless information and power transfer (SWIPT) based energy-constrained and amplify-and-forward (AF) relay networks. We adopt low-complexity time-switching (TS) protocol to realize SWIPT at the energy-constrained relay...

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Bibliographic Details
Main Authors: Guangyue Lu, Chan Lei, Yinghui Ye, Liqin Shi, Tianci Wang
Format: Article
Language:English
Published: MDPI AG 2019-03-01
Series:Energies
Subjects:
energy-constrained relay
time-switching (TS)
SWIPT
amplify and forward (AF)
energy efficiency (EE)
Online Access:http://www.mdpi.com/1996-1073/12/6/993

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