Joint IRS and precoder design for OFDM-based mmWave massive MIMO systems

This paper investigates the joint design of hybrid precoding and intelligent reflecting surface (IRS) phase shifts for wideband millimeter-wave (mmWave) massive MIMO systems. The design problem is formulated as a spectral efficiency maximization under hardware constraints, and a hybrid precoding wit...

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Bibliographic Details
Published in:	Telecommunication systems Vol. 88; no. 4; p. 122
Main Author:	Ibwe, Kwame
Format:	Journal Article
Language:	English
Published:	New York Springer US 01.12.2025 Springer Nature B.V
Subjects:	Algorithms Artificial Intelligence Broadband Business and Management Computer Communication Networks Efficiency Fourier transforms IT in Business Millimeter waves MIMO communication Optimization Orthogonal Frequency Division Multiplexing Performance evaluation Phase noise Probability Theory and Stochastic Processes Propagation Reconfigurable intelligent surfaces Transmitters Upper bounds mmWave MIMO IRS OFDM Precoder
ISSN:	1018-4864, 1572-9451
Online Access:	Get full text
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