Distributed Compressed Sensing Aided Sparse Channel Estimation in FDD Massive MIMO System

Massive multi-input multi-output (MIMO), which employs large number of antennas at the base station, can significantly boost the spectral efficiency and multiplexing gain. To fully exploit the huge array gain, the accurate channel state information is required at the transmitter side. However, the a...

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Bibliographic Details
Main Authors: Ruoyu Zhang, Honglin Zhao, Jiayan Zhang
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/8322235/