An Enhanced Jacobi Precoder for Downlink Massive MIMO Systems

Linear precoding methods such as zero-forcing (ZF) are near optimal for downlink massive multi-user multiple input multiple output (MIMO) systems due to their asymptotic channel property. However, as the number of users increases, the computational complexity of obtaining the inverse matrix of the g...

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Vydané v:	Computers, materials & continua Ročník 68; číslo 1; s. 137 - 148
Hlavní autori:	Chan-Yeob, Park, Jae, Hyun-Ro, Jang, Jun-Yong, Hyoung-Kyu, Song
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Henderson Tech Science Press 01.01.2021
Predmet:	Algorithms Asymptotic properties Complexity Downlinking Errors Iterative methods Linear equations Mathematical analysis Matrix methods MIMO (control systems) Polynomials Preconditioning
ISSN:	1546-2226, 1546-2218, 1546-2226
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