Rate-maximizing zero-forcing hybrid precoder for MU-MISO-OFDM

Hybrid precoders, consisting of an analog hardware-constrained part operating at radio frequency (RF) and a digital part operating at baseband, reduce the RF implementation complexity and power consumption of multi-antenna transceivers, at the expense of some rate loss compared to an all-digital pre...

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Bibliographic Details
Published in:	IEEE access Vol. 11; p. 1
Main Authors:	Cornelis, Sander, Noels, Nele, Moeneclaey, Marc
Format:	Journal Article
Language:	English
Published:	Piscataway IEEE 01.01.2023 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Array signal processing Communications systems Complexity Computational complexity Constraints Costs Euclidean geometry Hardware hybrid precoder Iterative methods Manifolds Maximization MU-MISO-OFDM OFDM Optimization optimization over manifolds Power consumption Radio frequency Symbols Wireless communication
ISSN:	2169-3536, 2169-3536
Online Access:	Get full text
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