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Fine-grained Indoor Localization: Visible Light Communication

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dc.contributor.authorVieira, Manuela
dc.contributor.authorVieira, Manuel Augusto
dc.contributor.authorLouro, Paula
dc.contributor.authorFantoni, Alessandro
dc.contributor.authorVieira, Pedro
dc.date.accessioned2020-11-04T11:20:47Z
dc.date.available2020-11-04T11:20:47Z
dc.date.issued2017
dc.descriptionEste trabalho foi financiado pelo Concurso Anual para Projetos de Investigação, Desenvolvimento, Inovação e Criação Artística (IDI&CA) 2016 do Instituto Politécnico de Lisboa. Código de referência IPL/2016/VLC_MIMO_ISEL
dc.description.abstractAn indoor positioning system where trichromatic white Light Emitting Diodes (LEDs) are used both for illumination proposes and as transmitters and an optical processor, based on a-SiC:H technology, as mobile receiver is presented. On-Off Keying (OOK) modulation scheme is used, and it provides a good trade-off between system performance and implementation complexity. The relationship between the transmitted data and the received digital output levels is decoded. LED bulbs work as transmitters, sending information together with different identifiers, IDs, related to their physical locations. A triangular topology for the unit cell is analysed, and a 2D localization design, demonstrated by a prototype implementation, is presented. Fine-grained indoor localization is tested. The received signal is used in coded multiplexing techniques for supporting communications and navigation concomitantly on the same channel. The location and motion information is found by mapping the position and estimating the location areas.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationVIEIRA, Manuela; [et al] – Fine-grained Indoor Localization: Visible Light Communication. In SENSORDEVICES 2017 – The Eighth International Conference on Sensor Device Technologies and Applications. Rome, Italy: IARIA, 2017. ISBN 978-1-61208-581-4. Pp. 41-46pt_PT
dc.identifier.isbn978-1-61208-581-4
dc.identifier.issn2308-3514
dc.identifier.urihttp://hdl.handle.net/10400.21/12334
dc.language.isoengpt_PT
dc.publisherIARIApt_PT
dc.relationProjeto financiado no âmbito do Concurso de Projetos de Investigação, Desenvolvimento, Inovação & Criação Artística (IDI&CA) financiados pelo Instituto Politécnico de Lisboa. IPL/2016/VLC_MIMO_ISELpt_PT
dc.subjecta-SiCpt_PT
dc.subjectH technologypt_PT
dc.subjectOptical sensorpt_PT
dc.subjectTransmitterpt_PT
dc.subjectReceiverpt_PT
dc.subjectDemultiplexerpt_PT
dc.subjectWDMpt_PT
dc.subjectIndoor positioningpt_PT
dc.titleFine-grained Indoor Localization: Visible Light Communicationpt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FEEA%2F00066%2F2013/PT
oaire.citation.conferencePlace10/09/17-14/09/17 – Rome, Italypt_PT
oaire.citation.endPage46pt_PT
oaire.citation.startPage41pt_PT
oaire.citation.titleSENSORDEVICES 2017 – The Eighth International Conference on Sensor Device Technologies and Applicationspt_PT
oaire.fundingStream5876
person.familyNameVieira
person.familyNameAugusto Vieira
person.familyNameLouro
person.familyNameFantoni
person.familyNameVieira
person.givenNameManuela
person.givenNameManuel
person.givenNamePaula
person.givenNameAlessandro
person.givenNamePedro
person.identifier10792
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person.identifier.orcid0000-0002-1150-9895
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person.identifier.orcid0000-0003-0279-8741
person.identifier.ridV-7860-2017
person.identifier.ridU-8346-2017
person.identifier.ridK-1105-2016
person.identifier.scopus-author-id7202140173
person.identifier.scopus-author-id5719 1567905
person.identifier.scopus-author-id8845716400
person.identifier.scopus-author-id7006535604
person.identifier.scopus-author-id7004567421
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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