MDL-AltMin: A Hybrid Precoding Scheme for mmWave Systems With Deep Learning and Alternate Optimization

The hybrid precoding structure composed of analog and digital precoders has received increasing attention in mmWave massive multiple-input multiple-output (MIMO) systems because it can balance the energy consumption and spectral efficiency (SE). However, it is challenging to obtain the optimal hybri...

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Vydáno v:	IEEE wireless communications letters Ročník 11; číslo 9; s. 1925 - 1929
Hlavní autoři:	Luo, Jie, Fan, Jiancun, Zhang, Jinbo
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Piscataway IEEE 01.09.2022 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Témata:	alternate minimization Complexity Deep learning Energy consumption Hybrid precoding Lagrange multiplier Millimeter waves Minimization mmWave Optimization Optimized production technology Precoding Radio frequency Singular value decomposition Training
ISSN:	2162-2337, 2162-2345
On-line přístup:	Získat plný text
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