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Secrecy analysis of UAV-based mmWave relaying network
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Pang, X., Liu, M., Zhao, N., Chen, Yunfei, Li, Y. and Yu, R. F. (2021) Secrecy analysis of UAV-based mmWave relaying network. IEEE Transactions on Wireless Communications, 20 (8). pp. 4990-5002. doi:10.1109/TWC.2021.3064365 ISSN 1536-1276.
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WRAP-secrecy-analysis-UAV-based-relaying-network-Chen-2021.pdf - Accepted Version - Requires a PDF viewer. Download (1309Kb) | Preview |
Official URL: http://dx.doi.org/10.1109/TWC.2021.3064365
Abstract
Employing unmanned aerial vehicles (UAVs) in millimeter-wave (mmWave) networks as relays has emerged as an appealing solution to assist remote or blocked communication nodes. In this case, the network security becomes a great challenge due to the presence of malicious eavesdroppers. In this paper, we perform a secrecy analysis for a UAV-based mmWave relaying network. We first investigate the relaying scheme without jamming where the UAV decodes and forwards the information from the source to the destination with malicious eavesdropping. Furthermore, to enhance the secrecy performance, we propose a cooperative jamming scheme via utilizing the destination and an external UAV to cooperatively disrupt the eavesdroppers at the two stages of relaying, respectively. Using the probability of line-of-sight (LoS) between the UAV and ground nodes, the three-dimensional (3D) antenna gain, and the Nakagami-m small-scale fading model, the secrecy outage probability (SOP) of the two schemes with and without jamming is analyzed. Closed-form expressions for the SOP of the two schemes are obtained by employing the Gauss-Chebyshev quadrature. Simulation results are presented to validate the theoretical expressions of SOP and to show the effectiveness of the proposed schemes.
| Item Type: | Journal Article | |||||||||
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| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering T Technology > TL Motor vehicles. Aeronautics. Astronautics |
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| Divisions: | Faculty of Science, Engineering and Medicine > Engineering > Engineering | |||||||||
| Library of Congress Subject Headings (LCSH): | Drone aircraft , Drone aircraft -- Control systems, Wireless communication systems -- Security measures, Millimeter wave communication systems | |||||||||
| Journal or Publication Title: | IEEE Transactions on Wireless Communications | |||||||||
| Publisher: | IEEE | |||||||||
| ISSN: | 1536-1276 | |||||||||
| Official Date: | August 2021 | |||||||||
| Dates: |
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| Volume: | 20 | |||||||||
| Number: | 8 | |||||||||
| Page Range: | pp. 4990-5002 | |||||||||
| DOI: | 10.1109/TWC.2021.3064365 | |||||||||
| Status: | Peer Reviewed | |||||||||
| Publication Status: | Published | |||||||||
| Reuse Statement (publisher, data, author rights): | © 2021 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | |||||||||
| Access rights to Published version: | Restricted or Subscription Access | |||||||||
| Date of first compliant deposit: | 19 March 2021 | |||||||||
| Date of first compliant Open Access: | 19 March 2021 | |||||||||
| RIOXX Funder/Project Grant: |
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