Precise Channel Estimation Approach for a mmWave MIMO System

Precise Channel Estimation Approach for a mmWave MIMO System

Channel estimation is a formidable challenge in mmWave Multiple Input Multiple Output (MIMO) systems due to the large number of antennas. Therefore, compressed sensing (CS) techniques are used to exploit channel sparsity at mmWave frequencies to calculate fewer dominant paths in mmWave channels. How...

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Bibliographic Details
Main Authors: Prateek Saurabh Srivastav, Lan Chen, Arfan Haider Wahla
Format: Article
Language:English
Published: MDPI AG 2020-06-01
Series:Applied Sciences
Subjects:
millimeter wave
Ex-ADMM
channel estimation
beamforming
sparsity
low rank approximations
Online Access:https://www.mdpi.com/2076-3417/10/12/4397

Internet

https://www.mdpi.com/2076-3417/10/12/4397

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