Energy-efficiency priority based beamforming design and optimization in IRS-assisted SWIPT system

Energy-efficiency priority based beamforming design and optimization in IRS-assisted SWIPT system

Intelligent reflecting surface (IRS)-assisted simultaneous wireless information and power transfer (SWIPT) system is set as research background.Joint design and optimization of energy-efficiency priority based active beamforming at multi-antenna transmitter and passive beamforming at IRS were invest...

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Bibliographic Details
Main Authors: Xiaorong XU, Weiwei ZHU, Jianrong BAO, Weiping ZHU, Wei FENG, Yingbiao YAO
Format: Article
Language:zho
Published: Beijing Xintong Media Co., Ltd 2022-01-01
Series:Dianxin kexue
Subjects:
intelligent reflecting surface
simultaneous wireless information and power transfer
energy-efficiency priority
beamforming
alternating direction method of multipliers
Online Access:http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2022001/
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http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2022001/

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