Alternating Minimization Algorithms for Hybrid Precoding in Millimeter Wave MIMO Systems

Millimeter wave (mmWave) communications has been regarded as a key enabling technology for 5G networks, as it offers orders of magnitude greater spectrum than current cellular bands. In contrast to conventional multiple-input-multiple-output (MIMO) systems, precoding in mmWave MIMO cannot be perform...

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Veröffentlicht in:	IEEE journal of selected topics in signal processing Jg. 10; H. 3; S. 485 - 500
Hauptverfasser:	Yu, Xianghao, Shen, Juei-Chin, Zhang, Jun, Letaief, Khaled B.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York IEEE 01.04.2016 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Algorithm design and analysis Algorithms Alternating minimization Antennas Computer simulation Design engineering Digital hybrid precoding low-complexity manifold optimization millimeter wave communications Millimeter waves MIMO MIMO (control systems) Minimization Optimization Radio frequency semidefinite relaxation Signal processing algorithms low-complexity millimeter wave communications semidefinite relaxation Alternating minimization manifold optimization hybrid precoding
ISSN:	1932-4553, 1941-0484
Online-Zugang:	Volltext
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