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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Vydané v:	IEEE transactions on vehicular technology Ročník 72; číslo 8; s. 11074 - 11079
Hlavní autori:	Nguyen, Trung Thanh, Luong, Nguyen Cong, Feng, Shaohan, Elbassioni, Khaled, Niyato, Dusit
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	New York IEEE 01.08.2023 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Predmet:	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
On-line prístup:	Získať plný text
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