Partially-Connected Hybrid Beamforming for Multi-User Massive MIMO Systems

Partially-Connected Hybrid Beamforming for Multi-User Massive MIMO Systems

Due to the high power consumption and hardware cost of radio frequency (RF) chains, the conventional fully-digital beamforming will be impractical for large-scale antenna systems (LSAS). To address this issue, hybrid beamforming has been proposed to reduce the number of RF chains. However, the fully...

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Bibliographic Details
Main Authors: Guangda Zang, Lingna Hu, Feng Yang, Lianghui Ding, Hui Liu
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Massive MIMO
hybrid beamforming
SINR constraints
penalty method
penalty dual decomposition
Online Access:https://ieeexplore.ieee.org/document/9269982/

Internet

https://ieeexplore.ieee.org/document/9269982/

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