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dc.contributor.authorChaleshtori, Z. N.
dc.contributor.authorZvanovec, S.
dc.contributor.authorGhassemlooy, Z.
dc.contributor.authorEldeeb, Hossıen Badr
dc.contributor.authorUysal, Murat
dc.date.accessioned2021-01-26T09:11:26Z
dc.date.available2021-01-26T09:11:26Z
dc.date.issued2020-03-30
dc.identifier.issn1094-4087en_US
dc.identifier.urihttp://hdl.handle.net/10679/7220
dc.identifier.urihttps://www.osapublishing.org/oe/fulltext.cfm?uri=oe-28-7-10015&id=429382
dc.description.abstractVisible light communications (VLC) can utilize light-emitting diodes (LEDs) to provide illumination and a safe and low-cost broadcasting network simultaneously. In the past decade, there has been a growing interest in using organic LEDs (OLEDs) for soft lighting and display applications in public places. Organic electronics can be mechanically flexible, thus the potential of curved OLED panels/displays devices. This paper provides unique characteristics of a flexible OLED-based VLC link in a shopping mall. We show that, for curved OLED the radiation pattern displays a symmetry, which is wider than Lambertian. A number of scenarios of VLC system with flexible OLED are analyzed. Numerical models for the delay spread and optical path loss are derived, which followed a 2-term power series model for both empty and furnished rooms. We show that using a full-circular OLED for both empty and furnished rooms offers a uniform distribution of emitted power for the same transmission link spans. The link performance using full and half-circular OLED in an empty room shows that the average optical path losses are lower by 5 and 4 dB, compared with the furnished room.en_US
dc.description.sponsorshipH2020 Marie Sklodowska-Curie Actions
dc.language.isoengen_US
dc.publisherThe Optical Societyen_US
dc.relation.ispartofOptics Express
dc.rightsopenAccess
dc.titleCoverage of a shopping mall with flexible OLED-based visible light communicationsen_US
dc.typeArticleen_US
dc.description.versionPublisher versionen_US
dc.peerreviewedyesen_US
dc.publicationstatusPublisheden_US
dc.contributor.departmentÖzyeğin University
dc.contributor.authorID(ORCID 0000-0001-5945-0813 & YÖK ID 124615) Uysal, Murat
dc.contributor.authorID(ORCID 0000-0001-7560-1124 & YÖK ID 285570) Eldeeb, Hossıen
dc.contributor.ozuauthorUysal, Murat
dc.contributor.ozuauthorEldeeb, Hossıen Badr
dc.identifier.volume28en_US
dc.identifier.issue7en_US
dc.identifier.startpage10015en_US
dc.identifier.endpage10026en_US
dc.identifier.wosWOS:000523766500082
dc.identifier.doi10.1364/OE.389814en_US
dc.identifier.scopusSCOPUS:2-s2.0-85082732675
dc.contributor.authorMale2
dc.relation.publicationcategoryArticle - International Refereed Journal - Institutional Academic Staff


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