Rate-Splitting Multiple Access for Quantized ISAC LEO Satellite Systems: A Max-Min Fair Energy-Efficient Beam Design

Low earth orbit (LEO) satellite systems with sensing functionality are envisioned to facilitate global-coverage service and emerging applications in 6G. Currently, two fundamental challenges, namely, inter-beam interference among users and power limitation at the LEO satellites, limit the full poten...

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Veröffentlicht in:	IEEE transactions on wireless communications Jg. 23; H. 10; S. 15394 - 15408
Hauptverfasser:	Liu, Ziang, Yin, Longfei, Shin, Wonjae, Clerckx, Bruno
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York IEEE 01.10.2024 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Communication Digital to analog converters Energy efficiency Integrated sensing and communication Interference ISAC Iterative algorithms Low earth orbit satellites Low earth orbits low-resolution DACs Maximization Measurement MIMO radar Minimax techniques Multiple access Optimization Power consumption Radio signals RSMA Satellite broadcasting Satellites Splitting Systems design Target detection
ISSN:	1536-1276, 1558-2248
Online-Zugang:	Volltext
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