Coverage of a shopping mall with flexible OLED-based visible light communications
dc.contributor.author | Chaleshtori, Z. N. | |
dc.contributor.author | Zvanovec, S. | |
dc.contributor.author | Ghassemlooy, Z. | |
dc.contributor.author | Eldeeb, Hossıen Badr | |
dc.contributor.author | Uysal, Murat | |
dc.date.accessioned | 2021-01-26T09:11:26Z | |
dc.date.available | 2021-01-26T09:11:26Z | |
dc.date.issued | 2020-03-30 | |
dc.identifier.issn | 1094-4087 | en_US |
dc.identifier.uri | http://hdl.handle.net/10679/7220 | |
dc.identifier.uri | https://www.osapublishing.org/oe/fulltext.cfm?uri=oe-28-7-10015&id=429382 | |
dc.description.abstract | Visible 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.sponsorship | European Union’s Horizon 2020 | |
dc.language.iso | eng | en_US |
dc.publisher | The Optical Society | en_US |
dc.relation | info:eu-repo/grantAgreement/EC/H2020/764461 | |
dc.relation.ispartof | Optics Express | |
dc.rights | openAccess | |
dc.title | Coverage of a shopping mall with flexible OLED-based visible light communications | en_US |
dc.type | Article | en_US |
dc.description.version | Publisher version | en_US |
dc.peerreviewed | yes | en_US |
dc.publicationstatus | Published | en_US |
dc.contributor.department | Özyeğin 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.ozuauthor | Uysal, Murat | |
dc.contributor.ozuauthor | Eldeeb, Hossıen Badr | |
dc.identifier.volume | 28 | en_US |
dc.identifier.issue | 7 | en_US |
dc.identifier.startpage | 10015 | en_US |
dc.identifier.endpage | 10026 | en_US |
dc.identifier.wos | WOS:000523766500082 | |
dc.identifier.doi | 10.1364/OE.389814 | en_US |
dc.identifier.scopus | SCOPUS:2-s2.0-85082732675 | |
dc.contributor.authorMale | 2 | |
dc.relation.publicationcategory | Article - International Refereed Journal - Institutional Academic Staff |
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