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dc.contributor.authorEltayeb, Mohammed E.
dc.contributor.authorChoi, Junil
dc.contributor.authorAl-Naffouri, Tareq Y.
dc.contributor.authorHeath, Robert W.
dc.date.accessioned2017-10-05T13:25:45Z
dc.date.available2017-10-05T13:25:45Z
dc.date.issued2017-03-14
dc.identifier.citationEltayeb ME, Choi J, Al-Naffouri TY, Heath RW (2017) Enhancing Secrecy With Multiantenna Transmission in Millimeter Wave Vehicular Communication Systems. IEEE Transactions on Vehicular Technology 66: 8139–8151. Available: http://dx.doi.org/10.1109/TVT.2017.2681965.
dc.identifier.issn0018-9545
dc.identifier.issn1939-9359
dc.identifier.doi10.1109/TVT.2017.2681965
dc.identifier.urihttp://hdl.handle.net/10754/625824
dc.description.abstractMillimeter wave (mmWave) vehicular communication systems will provide an abundance of bandwidth for the exchange of raw sensor data and support driver-assisted and safety-related functionalities. Lack of secure communication links, however, may lead to abuses and attacks that jeopardize the efficiency of transportation systems and the physical safety of drivers. In this paper, we propose two physical layer (PHY) security techniques for vehicular mmWave communication systems. The first technique uses multiple antennas with a single radio-frequency (RF) chain to transmit information symbols to a target receiver and noise-like signals in nonreceiver directions. The second technique uses multiple antennas with a few RF chains to transmit information symbols to a target receiver and opportunistically inject artificial noise in controlled directions, thereby reducing interference in vehicular environments. Theoretical and numerical results show that the proposed techniques provide higher secrecy rate when compared to traditional PHY security techniques that require digital or more complex antenna architectures.
dc.description.sponsorshipThis research was partially supported by the U.S. Department of Transportation through the Data-Supported Transportation Operations and Planning (DSTOP) Tier 1 University Transportation Center and by the Texas Department of Transportation under Project 0-6877 entitled Communications and Radar-Supported TransportationOperations and Planning (CAR-STOP) and by the Institute for Information&communications Technology Promotion(IITP) grant funded by the Korea government(MSIT) (No.2017(2016-0-00123), Development of Integer-Forcing MIMO Transceivers for 5G & Beyond Mobile Communication Systems).
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relation.urlhttp://ieeexplore.ieee.org/document/7876781/
dc.rights(c) 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, 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 components of this work in other works.
dc.subjectBeamforming
dc.subjectmillimeter wave (mmWave)
dc.subjectprivacy
dc.subjectvehicular communication
dc.titleEnhancing Secrecy With Multiantenna Transmission in Millimeter Wave Vehicular Communication Systems
dc.typeArticle
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentElectrical Engineering Program
dc.identifier.journalIEEE Transactions on Vehicular Technology
dc.eprint.versionPost-print
dc.contributor.institutionUniversity of Texas, Austin, TX, 78705, , United States
dc.contributor.institutionPohang University of Science and Technology, Pohang, 37673, , South Korea
dc.identifier.arxividarXiv:1610.03517
kaust.personAl-Naffouri, Tareq Y.
refterms.dateFOA2018-06-14T04:31:41Z


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