On Secure Uplink Transmissions in Satellite-Aerial Systems

Zhang, Haoxing; Yue, Pingyue; Shuai, Wang; Pan, Gaofeng; An, Jianping

doi:10.1109/taes.2022.3230380

Cited by 3 publications

(2 citation statements)

References 24 publications

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“…This side just exists in the case which the eavesdropping link is better than that of the suspicious link. In recent years, there are many former works investigating the secrecy topic for the passive eavesdropping scenario [22]- [27]. The work in [22] gave a user scheduling scheme by using the threshold standard for a representative ISTRN along with the secrecy performance.…”

Section: A Related Studiesmentioning

confidence: 99%

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Proactive Eavesdropping Performance for Integrated Satellite–Terrestrial Relay Networks

Wu,

Guo,

et al. 2023

IEEE Open J. Commun. Soc.

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This paper studies the performance for the proactive eavesdropping-based legitimate surveillance for the integrated satellite-terrestrial relay networks in the presence of several monitors. To investigate the proactive eavesdropping performance, we propose three different presentative proactive eavesdropping cases/modes. In these cases, the monitors can chose its roles, i.e., the eavesdroppers or jammers. On this foundation, three cases are considered in this paper, namely, Case I: Eavesdropping then Jamming, Case II: Jamming then Eavesdropping, Case III: Always Eavesdropping. Especially, the exact expressions for the eavesdropping non-outage probability for the considered three modes are obtained. Besides, the asymptotic expressions for the eavesdropping non-outage probability are further derived based on the three proposed cases. In addition, the colluding proactive eavesdropping algorithm is utilized in the considered proactive network, which means all the monitors works together to steal the information or jam the users. At last, some Monte Carlo results are given to confirm the validity of the theoretical results.

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Section: A Related Studiesmentioning

confidence: 99%

“…For Case III, we attempt to use a different way to calculate the asymptotic analysis, when γSR = γRD = γ → ∞, (27) and ( 31) can be re-written as…”

Section: Asymptotic Analysis For Enopmentioning

confidence: 99%