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dc.contributor.authorYusuf, Marwan
dc.contributor.authorArslan, Hüseyin
dc.date.accessioned10.07.201910:49:13
dc.date.accessioned2019-07-10T20:02:33Z
dc.date.available10.07.201910:49:13
dc.date.available2019-07-10T20:02:33Z
dc.date.issued2017en_US
dc.identifier.citationYusuf, M. ve Arslan, H. (2017). On signal space diversity: An adaptive interleaver for enhancing physical layer security in frequency selective fading channels. Physical Communication, 24, 154-160. https://dx.doi.org/10.1016/j.phycom.2017.07.001en_US
dc.identifier.issn1874-4907
dc.identifier.urihttps://dx.doi.org/10.1016/j.phycom.2017.07.001
dc.identifier.urihttps://hdl.handle.net/20.500.12511/3675
dc.descriptionWOS: 000410959600015en_US
dc.description.abstractSignal space diversity is a powerful technique that increases reliability of detection over fading channels. In this paper, we explore the ability of this technique to provide secure communication. We enhance the security of OFDM systems in frequency selective fading channels by providing more diversity gain to the legitimate user compared to an eavesdropper. This is done by adapting the interleaving pattern to the channel of the legitimate user in rich multipath environments, where spatially separated channels are typically independent to each other. This ensures secrecy in a time division duplex system, where the eavesdropper has no information regarding the channel of the legitimate user. The scheme can also be used in the conventional frequency division duplex system, which is more challenging in terms of security aspects because of the channel state information leakage. A theoretical analysis is presented on the bit-error probability in Rayleigh fading environment. The numerical results support the conclusion that adapting the interleaving pattern to the CSI of the legitimate user provides a gain in the bit-error rate performance over the eavesdropper.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [114E244]en_US
dc.description.sponsorshipThis work was supported by The Scientific and Technological Research Council of Turkey (TUBITAK) under project number 114E244.en_US
dc.language.isoengen_US
dc.publisherElsevier Science Bven_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAdaptive Interleavingen_US
dc.subjectOFDMen_US
dc.subjectRayleigh Fadingen_US
dc.subjectSignal Space Diversityen_US
dc.subjectPhysical Layer Securityen_US
dc.subjectEavesdroppingen_US
dc.titleOn signal space diversity: An adaptive interleaver for enhancing physical layer security in frequency selective fading channelsen_US
dc.typearticleen_US
dc.relation.ispartofPhysical Communicationen_US
dc.departmentİstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümüen_US
dc.authorid0000-0002-3350-6791en_US
dc.authorid0000-0001-9474-7372en_US
dc.identifier.volume24en_US
dc.identifier.startpage154en_US
dc.identifier.endpage160en_US
dc.relation.ecinfo:eu-repo/grantAgreement/TUBITAK/SOBAG/114E244en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1016/j.phycom.2017.07.001en_US
dc.identifier.wosqualityQ3en_US
dc.identifier.scopusqualityQ2en_US


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