Massive MIMO channel estimation and feedback based on compressed sensing

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...

Full description

Saved in:
Bibliographic Details
Main Authors: Pan MAO, Xiaoguang HUANG, Wei WANG, Jian SONG
Format: Article
Language:zho
Published: Beijing Xintong Media Co., Ltd 2018-12-01
Series:Dianxin kexue
Subjects:
massive MIMO
compressive sampling matching pursuit
channel estimation
feedback overhead
Online Access:http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2018288/
Tags: Add Tag
No Tags, Be the first to tag this record!

Similar Items

Similar Items