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Characterization of the visible light communications during the construction of tunnels

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dc.affiliation.dptoUC3M. Departamento de Teoría de la Señal y Comunicacioneses
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Comunicacioneses
dc.contributor.authorMorales Céspedes, Máximo
dc.contributor.authorGarcía-Armada, Ana
dc.contributor.funderMinisterio de Ciencia e Innovación (España)es
dc.date.accessioned2023-02-21T08:34:29Z
dc.date.available2023-02-21T08:34:29Z
dc.date.issued2019-08-27
dc.descriptionProceedings of: 16th International Symposium on Wireless Communication Systems (ISWCS), 27-30 August 2019, Oulu, Finland.en
dc.description.abstractVisible Light Communications (VLC) are proposed to provide connectivity within the framework of the Industry 4.0 because of their resilience in industrial environments in comparison with radio-frequency (RF) transmission systems. In this work, we focus on providing connectivity during the construction of tunnels. Notice that other aLTErnatives such as the radiant cable are restricted to implement them once the construction of the tunnel has been finished. First, we characterize the optical channel taking into consideration the reflections that occur in a confined structure. It is shown that the quality of the channel, and therefore, the symbol error rate, depends on the angle of incidence of the receiver. We propose the use of receivers composed of multiple photodiodes following an angle diversity arrangement with the aim of ensuring a minimum symbol error rate (SER). Simulation results show that this approach allow us to improve the robustness of the VLC systems during the construction of tunnels or other confined structure.en
dc.description.sponsorshipThis work has been partially funded by the research project TERESA (TEC2017-90093-C3-2-R) MINECO/AEI/FEDER, UE.en
dc.format.extent5
dc.identifier.bibliographicCitationMorales Céspedes, M. & García Armada, A. (27-30 August 2019). Characterization of the visible light communications during the construction of tunnels [proceedings]. 16th International Symposium on Wireless Communication Systems (ISWCS), Oulu, Finland.en
dc.identifier.doihttps://doi.org/10.1109/ISWCS.2019.8877189
dc.identifier.isbn978-1-7281-2527-5
dc.identifier.publicationfirstpage356
dc.identifier.publicationlastpage360
dc.identifier.publicationtitle2019 16th International Symposium on Wireless Communication Systems (ISWCS)en
dc.identifier.urihttps://hdl.handle.net/10016/36619
dc.identifier.uxxiCC/0000030435
dc.language.isoeng
dc.publisherIEEE
dc.relation.eventdate2019-08-27
dc.relation.eventplaceFinlandiaes
dc.relation.eventtitle2019 16th International Symposium on Wireless Communication Systems (ISWCS)en
dc.relation.ispartofseries8877189
dc.relation.projectIDGobierno de España. TEC2017-90093-C3-2-Res
dc.rights© 2019, IEEE
dc.rights.accessRightsopen accessen
dc.subject.ecienciaTelecomunicacioneses
dc.subject.otherOptical transmittersen
dc.subject.otherPhotodiodesen
dc.subject.otherNonlinear opticsen
dc.subject.otherOptical receiversen
dc.subject.otherOptical pulsesen
dc.subject.otherRadio frequencyen
dc.titleCharacterization of the visible light communications during the construction of tunnelsen
dc.typeconference proceedings*
dc.type.hasVersionAM*
dspace.entity.typePublication
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