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Industrial Networks and Intelligent Systems. 8th EAI International Conference, INISCOM 2022, Virtual Event, April 21–22, 2022, Proceedings

Research Article

On Secrecy Analysis of UAV-Enabled Relaying NOMA Systems with RF Energy Harvesting

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  • @INPROCEEDINGS{10.1007/978-3-031-08878-0_19,
        author={Anh-Nhat Nguyen and Dac-Binh Ha and Van-Truong Truong and Chakchai So-In and Phet Aimtongkham and Chinapat Sakunrasrisuay and Chatchai Punriboon},
        title={On Secrecy Analysis of UAV-Enabled Relaying NOMA Systems with RF Energy Harvesting},
        proceedings={Industrial Networks and Intelligent Systems. 8th EAI International Conference, INISCOM 2022, Virtual Event, April 21--22, 2022, Proceedings},
        proceedings_a={INISCOM},
        year={2022},
        month={6},
        keywords={Internet of Things Unmanned aerial vehicles Radio frequency energy harvesting Nonorthogonal multiple access Physical layer security},
        doi={10.1007/978-3-031-08878-0_19}
    }
    
  • Anh-Nhat Nguyen
    Dac-Binh Ha
    Van-Truong Truong
    Chakchai So-In
    Phet Aimtongkham
    Chinapat Sakunrasrisuay
    Chatchai Punriboon
    Year: 2022
    On Secrecy Analysis of UAV-Enabled Relaying NOMA Systems with RF Energy Harvesting
    INISCOM
    Springer
    DOI: 10.1007/978-3-031-08878-0_19
Anh-Nhat Nguyen1,*, Dac-Binh Ha2, Van-Truong Truong2, Chakchai So-In1, Phet Aimtongkham1, Chinapat Sakunrasrisuay1, Chatchai Punriboon1
  • 1: Department of Computer Science, Khon Kaen University
  • 2: Faculty of Electrical-Electronics Engineering, Duy Tan University
*Contact email: nguyenanhnhat@kkumail.com

Abstract

This paper investigates the physical-layer security (PLS) for the Internet of Things (IoT) using nonorthogonal multiple access (NOMA) with an unmanned aerial vehicle (UAV)-enabled relaying (UR) cluster in an urban environment. Consider a scenario where two energy-limited IoT device (ID) clusters can use radio frequency (RF) energy harvesting (EH) to send messages to a destination with the help of a UR cluster in the presence of a passive eavesdropper. We propose a UR and ID selection scheme, as well as the usage of artificial noise (AN), to increase the PLS performance of system. As a result, closed-form closed-form secrecy outage probability (SOP) expressions are derived. The effects of network parameters on secrecy performance are also investigated to better understand the NOMA UR system with NOMA UR. Finally, the accuracy of our analysis is verified by Monte-Carlo simulation results.

Keywords
Internet of Things Unmanned aerial vehicles Radio frequency energy harvesting Nonorthogonal multiple access Physical layer security
Published
2022-06-14
Appears in
SpringerLink
http://dx.doi.org/10.1007/978-3-031-08878-0_19
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