Fair Beam Allocations Through Reconfigurable Intelligent Surfaces

A fair beam allocation framework through reconfigurable intelligent surfaces (RISs) is proposed, incorporating the Max-min criterion. This framework focuses on designing explicit beamforming functionalities through optimization. Firstly, realistic models, grounded in geometrical optics, are introduc...

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Veröffentlicht in:	IEEE journal on selected areas in communications 2024-11, Vol.42 (11), p.3095-3109
Hauptverfasser:	Xiong, Rujing, Yin, Ke, Mi, Tiebin, Lu, Jialong, Wan, Kai, Qiu, Robert Caiming
Format:	Artikel
Sprache:	eng
Schlagworte:	Antenna arrays Approximation algorithms Array signal processing beam-splitting fair beam allocation max-min optimization Minimax techniques Moreau-Yosida approximation Optimization prototype experiment Reconfigurable intelligent surface (RIS) Reconfigurable intelligent surfaces Resource management wide-beam generation
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