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Design of a transmission system for indoors navigation based on VLC

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dc.contributor.authorLouro, Paula
dc.contributor.authorRodrigues, F.
dc.contributor.authorCosta, João
dc.contributor.authorVieira, Manuel
dc.contributor.authorVieira, Manuela
dc.date.accessioned2019-04-24T10:16:51Z
dc.date.available2019-04-24T10:16:51Z
dc.date.issued2018
dc.descriptionEste trabalho foi financiado pelo Concurso Anual para Projetos de Investigação, Desenvolvimento, Inovação e Criação Artística (IDI&CA) 2017 do Instituto Politécnico de Lisboa. Código de referência IPL/2017/EmGraph/ISEL
dc.descriptionEste trabalho foi financiado pelo Concurso Anual para Projetos de Investigação, Desenvolvimento, Inovação e Criação Artística (IDI&CA) 2017 do Instituto Politécnico de Lisboa. Código de referência IPL/2017/SMART_VeDa/ISEL
dc.descriptionEste trabalho foi financiado pelo Concurso Anual para Projetos de Investigação, Desenvolvimento, Inovação e Criação Artística (IDI&CA) 2017 do Instituto Politécnico de Lisboa. Código de referência IPL/2017/PPGDiode/ISEL
dc.description.abstractIn this research we present a system based on Visible Light Communication (VLC) with the dual purpose of indoor positioning and data transmission. We propose a system based on RGB white LEDs and a pinpin phototetector based on a-SiC:H/a-Si:H to detect the optical signals transmitted y the modulated emitters of the LEDs. A unit navigation cell is defined and characterized by a unique identifier, and the concept is enlarged to adjacent cells. Within each cell, each spatial region is assigned by the optical pattern of the correspondent emitters. Besides, the positioning and navigation functionality, additional data transmission is also demonstrated using four different channels in each navigation cell. A specific codification scheme and decoding algorithm are proposed and discussed. Error control methodology is also presented to enhance the decoding process. In this research we present a system based on Visible Light Communication (VLC) with the dual purpose of indoor positioning and data transmission. We propose a system based on RGB white LEDs and a pinpin phototetector based on a-SiC:H/a-Si:H to detect the optical signals transmitted y the modulated emitters of the LEDs. A unit navigation cell is defined and characterized by a unique identifier, and the concept is enlarged to adjacent cells. Within each cell, each spatial region is assigned by the optical pattern of the correspondent emitters. Besides, the positioning and navigation functionality, additional data transmission is also demonstrated using four different channels in each navigation cell. A specific codification scheme and decoding algorithm are proposed and discussed. Error control methodology is also presented to enhance the decoding process.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationLOURO, Paula; [et al] – Design of a transmission system for indoors navigation based on VLC. Optical Sensing and Detection V. ISSN 0277-786X. Vol. 10680 (2018), pp. 106800I-1- 106800I-8pt_PT
dc.identifier.doi10.1117/12.2306898pt_PT
dc.identifier.issn0277-786X
dc.identifier.issn1996-756X
dc.identifier.urihttp://hdl.handle.net/10400.21/9885
dc.language.isoengpt_PT
dc.publisherSociety of Photo-optical Instrumentation Engineerspt_PT
dc.relationEste trabalho foi financiado pelo Concurso Anual para Projetos de Investigação, Desenvolvimento, Inovação e Criação Artística (IDI&CA) 2017 do Instituto Politécnico de Lisboa. Código de referência IPL/2017/SMART_VeDa/ISELpt_PT
dc.relationEste trabalho foi financiado pelo Concurso Anual para Projetos de Investigação, Desenvolvimento, Inovação e Criação Artística (IDI&CA) 2017 do Instituto Politécnico de Lisboa. Código de referência IPL/2017/EmGraph/ISELpt_PT
dc.relationEste trabalho foi financiado pelo Concurso Anual para Projetos de Investigação, Desenvolvimento, Inovação e Criação Artística (IDI&CA) 2017 do Instituto Politécnico de Lisboa. Código de referência IPL/2017/PPGDiode/ISELpt_PT
dc.subjectAmorphous SiC technologypt_PT
dc.subjectOptoelectronicspt_PT
dc.subjectSpectral sensitivitypt_PT
dc.subjectWhite LEDspt_PT
dc.subjectVLC indoor positioningpt_PT
dc.subjectError controlpt_PT
dc.titleDesign of a transmission system for indoors navigation based on VLCpt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FEEA%2F00066%2F2013/PT
oaire.citation.conferencePlaceApr 23-26, 2018 - Strasbourg, Francept_PT
oaire.citation.endPage106800I-8pt_PT
oaire.citation.startPage106800I-1pt_PT
oaire.citation.titleConference on Optical Sensing and Detection Vpt_PT
oaire.citation.volume10680pt_PT
oaire.fundingStream5876
person.familyNameLouro
person.familyNameCosta
person.familyNameVieira
person.familyNameVieira
person.givenNamePaula
person.givenNameJoão
person.givenNameManuel
person.givenNameManuela
person.identifier499161
person.identifier10792
person.identifier.ciencia-idE511-8C08-E606
person.identifier.ciencia-id2314-A300-7C09
person.identifier.ciencia-id9516-E25E-BB8E
person.identifier.orcid0000-0002-4167-2052
person.identifier.orcid0000-0002-8058-3685
person.identifier.orcid0000-0002-6662-6220
person.identifier.orcid0000-0002-1150-9895
person.identifier.ridU-8346-2017
person.identifier.ridV-7860-2017
person.identifier.scopus-author-id8845716400
person.identifier.scopus-author-id35810047500
person.identifier.scopus-author-id36722787500
person.identifier.scopus-author-id7202140173
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsclosedAccesspt_PT
rcaap.typeconferenceObjectpt_PT
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