Improving Security in Cooperative Communication Networks by Using UAV-assisted Proactive Eavesdropping

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Dezfoolizade Samaneh; Mobini Zahra

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Journal Paper

Paper Information

Journal: JOURNAL OF IRANIAN ASSOCIATION OF ELECTRICAL AND ELECTRONICS ENGINEERS Year:2021 | Volume:18 | Issue:3 Page(s): 143-151

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Title

Improving Security in Cooperative Communication Networks by Using UAV-assisted Proactive Eavesdropping

Author(s)

Dezfoolizade Samaneh | Mobini Zahra | Issue Writer Certificate

Keywords

Unmanned aerial vehicles (UAV)

legitimate monitor

eavesdropping rate

cooperative communication

Abstract

In this paper, an unmanned aerial vehicles (UAV)s is used to improve the physical layer security of a cooperative communication network. More specifically, in the proposed surveillance system a UAV acts as a legitimate monitor to eavesdrop on a dubious decode-and-forward relaying communication. To maximize the effective eavesdropping rate, two adaptive scenarios are suggested for the legitimate monitor: scenario I) jammer-eavesdropper, and scenario II) eavesdropper-helper/eavesdropper-eavesdropper/ eavesdropper-jammer. For each strategy, the received signal-to-interference-plus-noise ratios SINRs are derived. Numerical results reveal that the proposed strategies achieve better performance than intuitive benchmark schemes. Moreover, as a simple criterion, UAV should employ scenario II when it is close to source, and employ scenario I when it is close to relay.

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APA: Copy

Dezfoolizade, Samaneh, & Mobini, Zahra. (2021). Improving Security in Cooperative Communication Networks by Using UAV-assisted Proactive Eavesdropping. JOURNAL OF IRANIAN ASSOCIATION OF ELECTRICAL AND ELECTRONICS ENGINEERS, 18(3 ), 143-151. SID. https://sid.ir/paper/962098/en

Vancouver: Copy

Dezfoolizade Samaneh, Mobini Zahra. Improving Security in Cooperative Communication Networks by Using UAV-assisted Proactive Eavesdropping. JOURNAL OF IRANIAN ASSOCIATION OF ELECTRICAL AND ELECTRONICS ENGINEERS[Internet]. 2021;18(3 ):143-151. Available from: https://sid.ir/paper/962098/en

IEEE: Copy

Samaneh Dezfoolizade, and Zahra Mobini, “Improving Security in Cooperative Communication Networks by Using UAV-assisted Proactive Eavesdropping,” JOURNAL OF IRANIAN ASSOCIATION OF ELECTRICAL AND ELECTRONICS ENGINEERS, vol. 18, no. 3 , pp. 143–151, 2021, [Online]. Available: https://sid.ir/paper/962098/en

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