Low‐complexity linear massive MIMO detection based on the improved BFGS method

Linear minimum mean square error (MMSE) detection achieves a good trade‐off between performance and complexity for massive multiple‐input multiple‐output (MIMO) systems. To avoid the high‐dimensional matrix inversion involved, MMSE detection can be transformed into an unconstrained optimization prob...

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Vydané v:	IET communications Ročník 16; číslo 14; s. 1699 - 1707
Hlavní autori:	Li, Lin, Hu, Jianhao
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Stevenage John Wiley & Sons, Inc 01.08.2022
Predmet:	Algorithms Approximation Complexity Error detection MIMO communication Newton methods Optimization Random variables
ISSN:	1751-8628, 1751-8636
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