Enhancing physical-layer security in wireless communications using signal space diversity

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dc.authorid0000-0001-9474-7372
dc.contributor.authorYusuf, Marwan
dc.contributor.authorArslan, Hüseyin
dc.date.accessioned10.07.201910:49:13
dc.date.accessioned2019-07-10T19:38:27Z
dc.date.available10.07.201910:49:14
dc.date.available2019-07-10T19:38:27Z
dc.date.issued2016
dc.departmentİstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü
dc.description.abstractIn this paper, we enhance the security of OFDM systems in frequency selective fading channels using signal space diversity. In rich multipath environments, spatially separated channels are independent to each other. Hence, by adapting the interleaving pattern to the channel of the legitimate user, more diversity gain is provided to the legitimate user compared to an eavesdropper. 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. We verify the gain of our scheme by showing the improvement in the bit error rate performance.
dc.identifier.citationYusuf, M. ve Arslan, H. (2016). Enhancing physical-layer security in wireless communications using signal space diversity. 35th IEEE Military Communications Conference (MILCOM) içinde (1190-1194. ss.). Baltimore, Maryland, November 01-03, 2016. https://dx.doi.org/10.1109/MILCOM.2016.7795492
dc.identifier.doi10.1109/MILCOM.2016.7795492
dc.identifier.endpage1194
dc.identifier.isbn9781509037810
dc.identifier.scopusqualityN/A
dc.identifier.startpage1190
dc.identifier.urihttps://hdl.handle.net/20.500.12511/1598
dc.identifier.urihttps://dx.doi.org/10.1109/MILCOM.2016.7795492
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.relation.ispartofProceedings - IEEE Military Communications Conference MILCOMen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectCommunication System Security
dc.subjectConstellation Diagram
dc.subjectDiversity Methods
dc.subjectFading Channels
dc.subjectOFDM
dc.subjectSecurity
dc.subjectWireless Communication
dc.titleEnhancing physical-layer security in wireless communications using signal space diversity
dc.typeConference Object

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