Massive MIMO channel estimation and feedback based on compressed sensing

Focused on the issue that the problem of low precision of channel estimation and complex feedback scheme in massive MIMO system,a compression sampling matching pursuit (BCC-CoSAMP) algorithm based on coefficient correlation was proposed in the differential channel estimation and feedback scheme.In t...

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Detalhes bibliográficos

Principais autores:	Pan MAO, Xiaoguang HUANG, Wei WANG, Jian SONG
Formato:	Artigo
Idioma:	Chinês
Publicado em:	Beijing Xintong Media Co., Ltd 2018-12-01
coleção:	Dianxin kexue
Assuntos:	massive MIMO compressive sampling matching pursuit channel estimation feedback overhead
Acesso em linha:	http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2018288/
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