A low complexity precoding based on weighted two diagonal iteration in massive MIMO system

In massive MIMO systems,with the increase of the number of users and antennas,the complexity of the downlink zero forcing (ZF) precoding increases due to the existence of large matrix inversion.In order to reduce the complexity,an improved weighted two diagonal iteration precoding algorithm based on...

ver descrição completa

Detalhes bibliográficos

Principais autores:	Haiyan CAO, Dong ZHOU, Fangmin XU, Xin FANG, Xiumin WANG
Formato:	Artigo
Idioma:	Chinês
Publicado em:	Beijing Xintong Media Co., Ltd 2018-09-01
Colecção:	Dianxin kexue
Assuntos:	massive MIMO;Jacobi iteration;zero forcing precoding;low complexity;weighted two diagonal iteration
Acesso em linha:	http://www.telecomsci.com/thesisDetails#10.11959/j.issn.1000-0801.2018187
Tags:	Adicionar Tag Sem tags, seja o primeiro a adicionar uma tag!