Physical layer security of hybrid FSO-mmWave communications in presence of correlated wiretap channels

Basit Öğe Kaydı
dc.authorid0000-0001-6430-3009en_US
dc.contributor.authorTokgoz, Sezer C.
dc.contributor.authorAlthunibat, Saud
dc.contributor.authorYarkan, Serhan
dc.contributor.authorQaraqe, Khalid A.
dc.date.accessioned2022-02-03T10:58:20Z
dc.date.available2022-02-03T10:58:20Z
dc.date.issued2021en_US
dc.departmentFakülteler, Mühendislik Fakültesi, Elektrik-Elektronik Mühendisliği Bölümüen_US
dc.description.abstractHybrid Free-Space Optical (FSO) and millimeter Wave (mmWave) systems have emerged as a promising candidate for high data rate wireless transmissions due to the unique complementary properties against the different channel and environment conditions. Consequently, in this study, we investigate the hybrid FSO-mmWave systems from a physical-layer security point of view in the presence of a hybrid type eavesdropper, where the communication between two legitimate peers takes place over both FSO and RF links simultaneously. We examine practical scenarios to eavesdrop the legitimate communication and discuss the effects of random radio power of mmWave link and optical irradiance of FSO link on the probability of achieving a secure transmission. The impact of the fundamental physical layer parameters on the secrecy performance of the hybrid system is analyzed by obtaining closed-form derivations of the probability of strictly positive secrecy capacity (SPSC) for correlated wiretap channels.en_US
dc.identifier.doi10.1109/ICC42927.2021.9500641en_US
dc.identifier.urihttps://hdl.handle.net/11467/5182
dc.identifier.urihttps://doi.org/10.1109/ICC42927.2021.9500641
dc.identifier.wosWOS:000719386002072en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherIEEEen_US
dc.relation.ispartofIEEE International Conference on Communicationsen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/embargoedAccessen_US
dc.subjectPhysical Layer Securityen_US
dc.subjectSecrecy Capacityen_US
dc.subjectCorrelated Channelsen_US
dc.subjectHybrid FSO-mmWave Systemsen_US
dc.subjectFree Space Opticalen_US
dc.subjectMillimeter Waveen_US
dc.titlePhysical layer security of hybrid FSO-mmWave communications in presence of correlated wiretap channelsen_US
dc.typeConference Objecten_US

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