Efficient and low-complexity matrix inversion scheme for massive multiple-input multiple-output systems using rapid numerical algorithms

Efficient and low-complexity matrix inversion scheme for massive multiple-input multiple-output systems using rapid numerical algorithms

Performances of the regularised zero forcing (RZF) precoder, rapid numerical algorithm (RNA) precoder and the truncated polynomial expansion (TPE) Precoder are compared and analysed for massive multiple-input multiple-output (MIMO) wireless system in a downlink scenario. The achievable data rates, b...

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Bibliographic Details
Main Authors: Emmanuel Mukubwa, Oludare A. Sokoya
Format: Article
Language:English
Published: Wiley 2019-05-01
Series:The Journal of Engineering
Subjects:
linear codes
precoding
interference suppression
matrix inversion
polynomials
wireless channels
mimo communication
radiofrequency interference
error statistics
massive multiple-input multiple-output systems
rapid numerical algorithms
rapid numerical algorithm precoder
truncated polynomial expansion precoder
massive multiple-input multiple-output wireless system
achievable data rates
massive mimo system
rzf precoder
rna precoder
tpe precoder
low-complexity matrix inversion scheme
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2018.5015

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