Low-complexity sparse channel estimation for massive MIMO systems

Low-complexity sparse channel estimation for massive MIMO systems

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Due to the high computational complexity of massive MIMO system,a low-complexity sparse channel estimation algorithm was proposed utilizing the inherent sparsity of the wireless communication channel to improve the estimation performance.The proposed algorithm separated channel tap from noise space...

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Bibliographic Details
Main Authors: Xin FANG, Yunju LIU, Haiyan CAO, Peng PAN
Format: Article
Language:zho
Published: Beijing Xintong Media Co., Ltd 2016-05-01
Series:Dianxin kexue
Subjects:
massive MIMO
channel estimation
sparsity
algorithm complexity
Online Access:http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2016149/

Internet

http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2016149/

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