Advanced Search

Show simple item record

dc.contributor.authorArafa, Ahmed
dc.contributor.authorPanayırcı, Erdal
dc.contributor.authorPoor, H. Vincent
dc.date.accessioned2019-06-27T08:00:59Z
dc.date.available2019-06-27T08:00:59Z
dc.date.issued2018
dc.identifier.isbn978-1-7281-1295-4
dc.identifier.issn2376-4066en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12469/199
dc.identifier.urihttps://doi.org/10.1109/GlobalSIP.2018.8646509
dc.description.abstractA visible light communication (VLC) broadcast channel is considered in which a transmitter communicates with two receivers in the presence of an external eavesdropper. Trusted cooperative half-duplex relays are deployed to aid with securing the transmitted data. Transmission is amplitude-constrained to maintain operation within the light emitting diodes (LEDs) dynamic range. Achievable secrecy rate regions are derived under such amplitude constraints for this multi receiver wiretap channel first for direct transmission without the relays and then for cooperative jamming decode-and-forward and amplify-and-forward relaying schemes. Superposition coding with uniform signaling is used for transmission along with secure beamforming at the relays. Superiority of the secure relaying schemes over direct transmission is shown with performance depending on how far the eavesdropper is from the transmitter and the relays.en_US]
dc.language.isoengen_US
dc.publisherIEEEen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectN/Aen_US
dc.titleRelay-Aided Secure Broadcasting for VLCen_US
dc.typeconferenceObjecten_US
dc.identifier.startpage1286en_US
dc.identifier.endpage1290
dc.relation.journalGlobal Conference on Signal and Information Processing (GlobalSIP)en_US
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik-Elektronik Mühendisliği Bölümüen_US
dc.identifier.wosWOS:000462968100264en_US
dc.identifier.doi10.1109/GlobalSIP.2018.8646509en_US
dc.identifier.scopus2-s2.0-85063081303en_US
dc.institutionauthorPanayırcı, Erdalen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record