Secure spatial multiple access using directional modulation

Basit Öğe Kaydı
dc.authorid0000-0002-3350-6791
dc.contributor.authorHafez, Mohammed
dc.contributor.authorYusuf, Marwan
dc.contributor.authorKhattab, Tamer
dc.contributor.authorElfouly, Tarek
dc.contributor.authorArslan, Hüseyin
dc.date.accessioned10.07.201910:49:13
dc.date.accessioned2019-07-10T19:56:21Z
dc.date.available10.07.201910:49:13
dc.date.available2019-07-10T19:56:21Z
dc.date.issued2018
dc.departmentİstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü
dc.descriptionWOS: 000422945400041
dc.description.abstractIn this paper, we introduce a secure multiple access scheme, which exploits the multipath structure of the channel to create a multi-user interference environment. The generated interference enables legitimate users to share time and frequency resources over spatially secure communication links. Utilizing directional modulation, we ensure secrecy for legitimate users against eavesdropping while preserving mutual confidentiality between the legitimate users themselves. Moreover, we introduce a complementary scheme for covering the non-selective channel case. The scheme uses directional modulation in coordinated multi-point transmission to provide location-specific secure communication to legitimate users. We characterize the achievable performance using a newly defined metric called vulnerable region. We provide analysis for the achievable secrecy rate, secrecy outage probability, and channel correlation effect on the secrecy performance for the proposed scheme. Furthermore, the effect of the channel spatial diversity, channel estimation error, and the number of legitimate users on the secrecy performance is studied.
dc.description.sponsorshipNational Science Foundation [ECCS-1247503]; Scientific and Technological Research Council of Turkey [114E244]; Qatar National Research Fund, QNRF [NPRP 7-923-2-344]en_US
dc.description.sponsorshipThis work was supported in part by the National Science Foundation under Grant ECCS-1247503 and in part by the Scientific and Technological Research Council of Turkey under Grant 114E244. The work of M. Hafez and T. Khattab was supported by the Qatar National Research Fund, QNRF (a member of the Qatar Foundation, QF) under Grant NPRP 7-923-2-344.en_US
dc.identifier.citationHafez, M., Yusuf, M., Khattab, T., Elfouly, T. ve Arslan, H. (2018). Secure spatial multiple access using directional modulation. IEEE Transactions on Wireless Communications, 17(1), 563-573. https://dx.doi.org/10.1109/TWC.2017.2768419
dc.identifier.doi10.1109/TWC.2017.2768419
dc.identifier.endpage573
dc.identifier.issn1536-1276
dc.identifier.issn1558-2248
dc.identifier.issue1
dc.identifier.scopusqualityQ1
dc.identifier.startpage563
dc.identifier.urihttps://dx.doi.org/10.1109/TWC.2017.2768419
dc.identifier.urihttps://hdl.handle.net/20.500.12511/2673
dc.identifier.volume17
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherIEEE-Institute of Electrical and Electronics Engineers Inc
dc.relation.ispartofIEEE Transactions on Wireless Communicationsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectAntenna Arrays
dc.subjectCoordinated Multi-Point
dc.subjectDirectional Modulation
dc.subjectPhysical-Layer Security
dc.titleSecure spatial multiple access using directional modulation
dc.typeArticle

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