An Energy-Efficient Optimization Method for High-Speed Rail Communication Systems Assisted by Intelligent Reflecting Surfaces (IRS)

An Energy-Efficient Optimization Method for High-Speed Rail Communication Systems Assisted by Intelligent Reflecting Surfaces (IRS)

This paper proposes an intelligent reflecting surface (IRS)-assisted energy efficiency optimization algorithm to address the problem of energy efficiency (EE) degradation in high-speed rail communication systems caused by line-of-sight link blockages between base stations and trains. The joint optim...

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Bibliographic Details
Main Authors: Cuiran Li, Yongjie Lu, Jianli Xie, Zepeng Zhang
Format: Article
Language:English
Published: MDPI AG 2023-08-01
Series:Applied Sciences
Subjects:
IRS
high-speed rail communication
energy efficiency
beamforming
alternating optimization
Online Access:https://www.mdpi.com/2076-3417/13/16/9401

Internet

https://www.mdpi.com/2076-3417/13/16/9401

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