Constrained Tensor Decomposition-Based Hybrid Beamforming for Mmwave Massive MIMO-OFDM Communication Systems

Hybrid beamforming design for OFDM systems is hugely challenging since their analog precoders and combiners are shared among all subcarriers. This paper proposes a novel two-stage joint hybrid precoder and combiner design for maximizing the average achievable sum-rate of frequency-selective millimet...

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Veröffentlicht in:	IEEE transactions on vehicular technology Jg. 70; H. 6; S. 5775 - 5788
Hauptverfasser:	Zilli, Guilherme, Zhu, Wei-Ping
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York IEEE 01.06.2021 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Algorithms Array signal processing Baseband Beamforming Communications systems Decomposition Frequency division multiplexing hybrid beamforming Hybrid systems Massive MIMO Mathematical analysis Maximization Millimeter waves millimeter-wave MIMO communication multiuser MIMO Noise reduction OFDM Optimization Orthogonal Frequency Division Multiplexing Radio frequency Subcarriers System effectiveness tensor decomposition Tensors
ISSN:	0018-9545, 1939-9359
Online-Zugang:	Volltext
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