Spectrum Sharing for Secrecy Performance Enhancement in D2D-Enabled UAV Networks

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dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorYang, Binen_US
dc.contributor.authorTaleb, Tariken_US
dc.contributor.authorWu, Zhenqiangen_US
dc.contributor.authorMa, Lishengen_US
dc.contributor.departmentDepartment of Communications and Networkingen
dc.contributor.groupauthorMobile Network Softwarization and Service Customizationen
dc.contributor.organizationShaanxi Normal Universityen_US
dc.contributor.organizationChuzhou Universityen_US
dc.date.accessioned2021-01-25T10:17:05Z
dc.date.available2021-01-25T10:17:05Z
dc.date.issued2020-11-01en_US
dc.description| openaire: EC/H2020/857031/EU//5G!Drones
dc.description.abstractWith the assistance of device-to-device (D2D) communications, unmanned aerial vehicle (UAV) networks are anticipated to support widespread applications in fifth generation (5G) and beyond wireless systems, by providing seamless coverage, flexible deployment, and high channel rate. However, the networks face significant security threats from malicious eavesdroppers due to the inherent broadcast and openness nature of wireless channels. To ensure secure communications of such networks, physical layer security is a promising technique, which utilizes the randomness and noise of wireless channels to enhance secrecy performance. This article investigates physical layer security performance via spectrum sharing in D2D-enabled UAV networks. We first present two typical network architectures where each UAV serves as either a flying base station or an aerial user equipment. Then, we propose a spectrum sharing strategy to fully exploit interference incurred by spectrum reuse for improving secrecy performance. We further conduct two case studies to evaluate the spectrum sharing strategy in these two typical network architectures, and also show secrecy performance gains compared to traditional spectrum sharing strategy. Finally, we discuss some future research directions in D2D-enabled UAV networks.en
dc.description.versionPeer revieweden
dc.format.extent8
dc.format.extent156-163
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationYang, B, Taleb, T, Wu, Z & Ma, L 2020, ' Spectrum Sharing for Secrecy Performance Enhancement in D2D-Enabled UAV Networks ', IEEE Network, vol. 34, no. 6, 9136598, pp. 156-163 . https://doi.org/10.1109/MNET.011.2000093en
dc.identifier.doi10.1109/MNET.011.2000093en_US
dc.identifier.issn0890-8044
dc.identifier.otherPURE UUID: c1048de5-300b-4a63-a6cc-a52896fa8a02en_US
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/c1048de5-300b-4a63-a6cc-a52896fa8a02en_US
dc.identifier.otherPURE LINK: http://www.scopus.com/inward/record.url?scp=85088802577&partnerID=8YFLogxKen_US
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/55240535/Yang_Spectrum_sharing_for_secrecy_performance.pdfen_US
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/102245
dc.identifier.urnURN:NBN:fi:aalto-202101251555
dc.language.isoenen
dc.publisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
dc.relationinfo:eu-repo/grantAgreement/EC/H2020/857031/EU//5G!Dronesen_US
dc.relation.ispartofseriesIEEE NETWORKen
dc.relation.ispartofseriesVolume 34, issue 6en
dc.rightsopenAccessen
dc.titleSpectrum Sharing for Secrecy Performance Enhancement in D2D-Enabled UAV Networksen
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
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