Secrecy outage probability and limiting threshold criteria in an optimal SNR regime by maximizing desired transfer rate

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dc.authorid0000-0003-1840-9958en_US
dc.contributor.authorPolat, Kemal
dc.date.accessioned2024-05-16T12:16:49Z
dc.date.available2024-05-16T12:16:49Z
dc.date.issued2023en_US
dc.departmentBAİBÜ, Mühendislik Fakültesi, Elektrik Elektronik Mühendisliği Bölümüen_US
dc.descriptionAcknowledgement This work is supported by the Foundation of National Key R & D Program of China [Grant number 2020YFC2008700] ; the National Natural Science Foundation of China [Grant number 82072228] ; the Foundation of Shanghai Municipal Commission of Economy and Informatization [Grant number 202001007] ; the Foundation of the Program of Shanghai Academic/Technology Research Leaderr under the Science and Technology Innovation Action Plan [Grant number 22XD1401300] ; the Foundation of the Technical Standards Program Under the Science and Technology Innovation Action Plan [Grant number 23DZ2204100] .en_US
dc.description.abstractIn this paper, the optimum secrecy probability has been calculated using a reduction function that optimizes the transfer rate of the user's signal for a given average broadcast power while mini-mizing the transfer rate of the eavesdropper's signal to ensure safe transmission. In this work, the signal-to-noise ratio (SNR) of the eavesdropper signal and the received signal are accurately estimated using matrix theory. These approximated SNRs have been studied in relation to the outage probability. By making three distinct assumptions about channel correlation, it has been possible to determine the precise secrecy outage probability. In correlated multi-antenna transmit and receive channels, this research investigates the secrecy performance of three popular di-versity combining strategies-maximum ratio combining (MRC), selection combining (SC), and equal gain combining (EGC). In this research, we consider a Rayleigh fading channel with overhead communication between the transmitter and recipient. In this research, we also propose a limiting bounds condition to improve the limits on the outage probability for the Rayleigh fading environment using the three diversity combining methods. Our restricting distribution is threshold-based in order to generate precise limits on the probability of secrecy outage. An application case has been presented which discusses the impact of the proposed model for device to device communication application scenario. Our findings demonstrate that channel correlation substantially influences the probability of a secrecy outage.en_US
dc.description.sponsorshipScience and Technology Innovation Action Plan [23DZ2204100]; Foundation of the Technical Standards Program Under the Science and Technology Innovation Action Plan; [22XD1401300]en_US
dc.identifier.citationZhou, L., Nandal, A., Ansari, I. S., Polat, K., Polak, L., Dhaka, A., ... & Alenezi, F. (2023). Secrecy outage probability and limiting threshold criteria in an optimal SNR regime by maximizing desired transfer rate. Internet of Things, 22, 100789.en_US
dc.identifier.doi10.1016/j.iot.2023.100789
dc.identifier.endpage18en_US
dc.identifier.issn2543-1536
dc.identifier.issn2542-6605
dc.identifier.scopus2-s2.0-85158164922en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.iot.2023.100789
dc.identifier.urihttps://hdl.handle.net/20.500.12491/12143
dc.identifier.volume22en_US
dc.identifier.wosWOS:001054594900001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorPolat, Kemal
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofInternet of Thingsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectChannel Correlationen_US
dc.subjectDiversityen_US
dc.subjectEavesdropper Signalen_US
dc.subjectSecrecy Outage Probabilityen_US
dc.subjectSignal-to-Noise Ratioen_US
dc.titleSecrecy outage probability and limiting threshold criteria in an optimal SNR regime by maximizing desired transfer rateen_US
dc.typeArticleen_US

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