Max-Min Fairness Precoder Design for Rate-Splitting Multiple Access: Impact of Imperfect Channel Knowledge

Rate-splitting multiple access (RSMA) is a key enabling technology for beyond 5 G networks due to its robustness against imperfect channel knowledge. In this paper, we consider both the imperfect channel state information (CSI) at the receiver (CSIR) and imperfect CSI at the transmitter (CSIT) and p...

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Vydané v:	IEEE transactions on vehicular technology Ročník 72; číslo 1; s. 1 - 6
Hlavní autori:	Lee, Byungju, Shin, Wonjae
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	New York IEEE 01.01.2023 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Predmet:	Algorithms Channel estimation Convexity imperfect channel knowledge max-min fairness Minimax techniques Multiple access Optimization precoder design Quality of service Rate-splitting multiple access (RSMA) Receivers Robustness Simulation Splitting
ISSN:	0018-9545, 1939-9359
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