Jamming-Based Covert Communication for Rate-Splitting Multiple Access

We investigate secure communications for a rate-splitting multiple access (RSMA) system. In particular, a jamming-based covert communication (CC) technique is used to effectively prevent a warden from detecting the data communications. As the jamming signals also degrades the data rate of the users,...

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Veröffentlicht in:	IEEE transactions on vehicular technology Jg. 72; H. 8; S. 11074 - 11079
Hauptverfasser:	Nguyen, Trung Thanh, Luong, Nguyen Cong, Feng, Shaohan, Elbassioni, Khaled, Niyato, Dusit
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York IEEE 01.08.2023 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Algorithms Covert communication Data communication dual approximation algorithm Interference Jamming NOMA Nonorthogonal multiple access Optimization Power Quadratic programming Radio transmitters rate-splitting multiple access Security Simulation Splitting Transmitting antennas
ISSN:	0018-9545, 1939-9359
Online-Zugang:	Volltext
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