Downlink MIMO-RSMA with Successive Null-Space Precoding

In this paper, we consider the precoder design for an underloaded or critically loaded downlink multi-user multiple-input multiple-output (MIMO) communication system. We propose novel precoding and decoding schemes which enhance system performance based on rate splitting at the transmitter and singl...

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Vydané v:	arXiv.org
Hlavní autori:	Krishnamoorthy, Aravindh, Schober, Robert
Médium:	Paper
Jazyk:	English
Vydavateľské údaje:	Ithaca Cornell University Library, arXiv.org 05.05.2022
Predmet:	Communications systems Downlinking Interference Mathematical analysis MIMO communication Optimization Performance enhancement Receivers Robustness Sensitivity analysis Splitting Vectors (mathematics)
ISSN:	2331-8422
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