Low-Complexity Beamforming Design for a Cooperative Reconfigurable Intelligent Surface-Aided Cell-Free Network

Low-Complexity Beamforming Design for a Cooperative Reconfigurable Intelligent Surface-Aided Cell-Free Network

Cell-free (CF) networks are proposed to suppress the interference among collocated cells by deploying several BSs without cell boundaries. Nevertheless, as installing several base stations (BSs) may require high power consumption, cooperative CF networks integrated with a reconfigurable intelligent...

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Bibliographic Details
Main Authors: Muhammad Zain Siddiqi, Aisha Munir, Syed Agha Hassnain Mohsan, Shashi Shah, Sushank Chaudhary, Paramin Sangwongngam, Lunchakorn Wuttisittikulkij
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Sensors
Subjects:
cell-free
reconfigurable intelligent surface
cooperative communication
low-complexity
beamforming
particle swarm optimization
Online Access:https://www.mdpi.com/1424-8220/23/2/903

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