Joint Beamforming and Antenna Position Optimization for Fluid Antenna-Assisted MU-MIMO Networks

The fluid antenna system (FAS) is a disruptive technology for future wireless communication networks. This paper considers the joint optimization of beamforming matrices and antenna positions for weighted sum rate (WSR) maximization in fluid antenna (FA)-assisted multiuser multiple-input multiple-ou...

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Veröffentlicht in:	IEEE journal on selected areas in communications S. 1
Hauptverfasser:	Liao, Tianyi, Guo, Wei, He, Hengtao, Song, Shenghui, Zhang, Jun, Letaief, Khaled B.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	IEEE 2025
Schlagworte:	Array signal processing decentralized baseband processing (DBP) Fading channels Fluid antenna system (FAS) Fluids fractional programming (FP) majorization maximization (MM) MIMO MU-MIMO Optimization Radio frequency Symmetric matrices Three-dimensional displays Transforms Vectors
ISSN:	0733-8716, 1558-0008
Online-Zugang:	Volltext
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