Compressive Sensing-based Sparsity Adaptive Channel Estimation for 5G Massive MIMO Systems

Compressive Sensing-based Sparsity Adaptive Channel Estimation for 5G Massive MIMO Systems

Aiming at a massive multi-input multi-output (MIMO) system with unknown channel path number, a sparse adaptive compressed sensing channel estimation algorithm is proposed, which is the block sparsity adaptive matching pursuit (BSAMP) algorithm. Based on the joint sparsity of subchannels in massive M...

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Bibliographic Details
Main Authors: Imran Khan, Madhusudan Singh, Dhananjay Singh
Format: Article
Language:English
Published: MDPI AG 2018-05-01
Series:Applied Sciences
Subjects:
5G
massive MIMO
compressive sensing
sparsity adaptive
a channel estimation
Online Access:http://www.mdpi.com/2076-3417/8/5/754

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