Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/77833
DC FieldValueLanguage
dc.contributor.authorGeorlette, Véroniqueen_US
dc.contributor.authorBette, Sébastienen_US
dc.contributor.authorBrohez, Sylvainen_US
dc.contributor.authorPérez Jiménez, Rafaelen_US
dc.contributor.authorPoint, Nicolasen_US
dc.contributor.authorMoeyaert, Véroniqueen_US
dc.date.accessioned2021-02-23T20:49:52Z-
dc.date.available2021-02-23T20:49:52Z-
dc.date.issued2020en_US
dc.identifier.issn2673-3269en_US
dc.identifier.urihttp://hdl.handle.net/10553/77833-
dc.description.abstractVisible Light Communication (VLC) has gained popularity in research and business in the last decade. This technology aims to combine lighting and communication into a single device. For now, this technology has been thoroughly studied for an indoor environment, but it is sufficiently mature nowadays to consider its outdoor-environment potentials. The key outdoor challenges are the weather variabilities and smoke particles in cities due to pollution or fires. The aim of this is the study and quantification of the weather and smoke particles’ impact on a short-range optical communication thanks to a simulator. This article’s novelty is the inclusion of the effects of smoke in a short-range outdoor VLC system channel model. This smoke model, which comes from the fire engineering field, states that smoke attenuation is independent of the wavelength, starting from high visibility to 5 m. The visibility represents the distance up to which an object can be distinguished against the background. The effects of fog and smoke are studied in the case of two outdoor VLC scenarios. Smoke and fog models have analogous equations to express the optical attenuation they induce, using the visibility concept. Taking into account the actual light-emitting diode (LED) lamp radiation pattern, the simulator computes the power at the receiver side and the channel attenuation coefficients for a given fog or/and smoke outdoor setting. The main result drawn in this paper is that the channel attenuation levels due to fog and smoke are both in the same order of magnitude, starting from the visibility of about 1 km. The attenuation induced by fog is higher under this threshold of 1 kmen_US
dc.languageengen_US
dc.relation.ispartofOptics (Basel)en_US
dc.sourceOptics (Basel) [ISSN 2673-3269], v. 1 (3), p. 259-281en_US
dc.subject3325 Tecnología de las telecomunicacionesen_US
dc.subject.otherVisible Light Communicationen_US
dc.subject.otherChannel modelingen_US
dc.subject.otherOptical Wireless Communicationen_US
dc.subject.otherLi-Fien_US
dc.subject.otherOutdooren_US
dc.subject.otherSmart cityen_US
dc.subject.otherSmokeen_US
dc.subject.otherParticlesen_US
dc.subject.otherWeatheren_US
dc.titleOutdoor Visible Light Communication Channel Modeling under Smoke Conditions and Analogy with Fog Conditionsen_US
dc.typeinfo:eu-repo/semantics/articleen_US
dc.identifier.doi10.3390/opt1030020en_US
dc.description.lastpage281en_US
dc.identifier.issue3-
dc.description.firstpage259en_US
dc.relation.volume1en_US
dc.investigacionIngeniería y Arquitecturaen_US
dc.type2Artículoen_US
dc.utils.revisionen_US
dc.identifier.ulpgcen_US
dc.contributor.buulpgcBU-TELen_US
item.grantfulltextopen-
item.fulltextCon texto completo-
crisitem.author.deptIDeTIC: División de Fotónica y Comunicaciones-
crisitem.author.deptIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.deptDepartamento de Señales y Comunicaciones-
crisitem.author.orcid0000-0002-8849-592X-
crisitem.author.parentorgIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.fullNamePérez Jiménez, Rafael-
Appears in Collections:Artículos
Thumbnail
Adobe PDF (2,1 MB)
Show simple item record

Google ScholarTM

Check

Altmetric


Share



Export metadata



Items in accedaCRIS are protected by copyright, with all rights reserved, unless otherwise indicated.