Optimal Deployment Strategy for Reconfigurable Intelligent Surface under LoSD via Joint Active and Passive Beamforming

Optimal Deployment Strategy for Reconfigurable Intelligent Surface under LoSD via Joint Active and Passive Beamforming

A reconfigurable intelligent surface (RIS) is a new and revolutionizing technology to achieve spectrum-efficient (SE) and energy-efficient (EE) wireless networks. In this paper, we study an optimal deployment strategy of RIS in a line-of-sight domain (LoSD) based on an actual deployment scenario, wh...

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Bibliographic Details
Main Authors: Ke Zhao, Zhiqun Song, Jun Xiong
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Entropy
Subjects:
RIS
LoSD
alternating optimization
deployment strategy
Online Access:https://www.mdpi.com/1099-4300/25/7/1073

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