Joint random subcarrier selection and channel-based artificial signal design aided PLS

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dc.authorid0000-0001-9474-7372
dc.contributor.authorNaderi, Sanaz
dc.contributor.authorda Costa, Daniel Benevides
dc.contributor.authorArslan, Hüseyin
dc.date.accessioned2020-07-27T06:53:17Z
dc.date.available2020-07-27T06:53:17Z
dc.date.issued2020
dc.departmentİstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü
dc.description.abstractA novel method for providing physical layer security (PLS) depending on the randomness of wireless channel is proposed. Specifically, a channel-based joint random subcarrier selection and artificial signal design are introduced to protect the communication in the presence of a strong passive eavesdropper. Our analysis assumes a window-based subcarrier selection method in which the strongest subcarriers in each window are selected. Chosen subcarriers are considered for secret sequence extraction. In addition the generated channel dependent secret sequence is used for both random subcarrier selection and artificial signal design. We evaluate the efficiency of the proposed method through some representative metrics, such as secret sequence disagreement rate (SSDR), throughput and bit error rate (BER), in both perfect and imperfect channel estimation cases. Simulation results are presented and insightful discussions are drawn.
dc.identifier.citationNaderi, S., da Costa, D. B. ve Arslan, H. (2020). Joint random subcarrier selection and channel-based artificial signal design aided PLS. IEEE Wireless Communications Letters, 9(7), 976-980. https://dx.doi.org/10.1109/LWC.2020.2976979
dc.identifier.doi10.1109/LWC.2020.2976979
dc.identifier.endpage980
dc.identifier.issn2162-2337
dc.identifier.issn2162-2345
dc.identifier.issue7
dc.identifier.scopusqualityQ1
dc.identifier.startpage976
dc.identifier.urihttps://dx.doi.org/10.1109/LWC.2020.2976979
dc.identifier.urihttps://hdl.handle.net/20.500.12511/5605
dc.identifier.volume9
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherIEEE - Institute of Electrical and Electronics Engineers, Inc.
dc.relation.ispartofIEEE Wireless Communications Lettersen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectChannel Adaptive Secret Sequence
dc.subjectChannel Based Artificial Signal Design
dc.subjectPhysical Layer Security
dc.subjectRandom Subcarrier Selection
dc.subjectTDD
dc.subjectWindow-Based Subcarrier Selection
dc.titleJoint random subcarrier selection and channel-based artificial signal design aided PLS
dc.typeArticle

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