Hybrid Beamforming and Relay Selection for End-to-End SNR Maximization in Single-User Multi-Relay MIMO Systems

This paper proposes a novel hybrid beamforming and relay selection scheme for spectral efficiency maximization in a non-regenerative multi-relay multi-input multi-output (MIMO) system. The analog beamforming component in the radio-frequency (RF) domain must follow an element-wise constant modulus co...

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Bibliographic Details

Published in:	Sensors (Basel, Switzerland) Vol. 23; no. 4; p. 2079
Main Authors:	Mustafa, Hafiz Muhammad Tahir, Baik, Jung-In, You, Young-Hwan, Song, Hyoung-Kyu, Abbasi, Zunira
Format:	Journal Article
Language:	English
Published:	Switzerland MDPI AG 13.02.2023 MDPI
Subjects:	Algorithms Antennas Communication Design hybrid beamforming millimeter wave MIMO MIMO communications non-regenerative relay Receivers & amplifiers non-regenerative relay millimeter wave MIMO hybrid beamforming
ISSN:	1424-8220, 1424-8220
Online Access:	Get full text
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