Antenna Selection for Reconfigurable Intelligent Surfaces: A Transceiver-Agnostic Passive Beamforming Configuration

Reconfigurable intelligent surface (RIS) is capable of improving the wireless system performance by steering the reflected signal in the desired direction. One of the major challenges is that both the transceiver and RIS have to be jointly optimized, where the optimization problems have to be reform...

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Bibliographic Details
Published in:	IEEE transactions on wireless communications Vol. 22; no. 11; p. 1
Main Authors:	Xu, Chao, An, Jiancheng, Bai, Tong, Sugiura, Shinya, Maunder, Robert G., Yang, Lie-Liang, Di Renzo, Marco, Hanzo, Lajos
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.11.2023 The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Institute of Electrical and Electronics Engineers
Subjects:	active beamforming Algorithms antenna selection Antennas Array signal processing Beamforming Computer Science Configurations diversity full-RF index modulation MIMO communication Modulation Multiplexing Optimization passive beamforming Radio frequency Reconfigurable intelligent surface Reconfigurable intelligent surfaces single-RF space-time shift keying spatial modulation Steering Symbols Wireless communication
ISSN:	1536-1276, 1558-2248
Online Access:	Get full text
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