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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Autores principales:	Pan MAO, Xiaoguang HUANG, Wei WANG, Jian SONG
Formato:	Artigo
Lenguaje:	Chinês
Publicado:	Beijing Xintong Media Co., Ltd 2018-12-01
Colección:	Dianxin kexue
Materias:	massive MIMO compressive sampling matching pursuit channel estimation feedback overhead
Acceso en línea:	http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2018288/
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