Please use this identifier to cite or link to this item: http://hdl.handle.net/10773/22115
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dc.contributor.authorDobesch, Alespt
dc.contributor.authorFigueiredo, Mónicapt
dc.contributor.authorAlves, Luis Neropt
dc.contributor.authorWilfert, Otakarpt
dc.date.accessioned2018-02-08T16:14:23Z-
dc.date.available2018-02-08T16:14:23Z-
dc.date.issued2017-06-01-
dc.identifier.issn1805-9600pt
dc.identifier.issn1210-2512-
dc.identifier.urihttp://hdl.handle.net/10773/22115-
dc.description.abstractA discrete optical power level stepping technique in visible light communication (VLC), also known, as an optical digital to analog conversion (ODAC) has been proposed. This is an alternative concept for VLC front-end design, able to mitigate the LED intrinsic non-linearity. Additionally, it removes the need of an electrical digital to analog conversion (EDAC) in the driver stage. This paper provides an experimental evaluation of two different ODAC front-ends. The results investigate the spatial relation between the optical front-end and the optical receiver. In addition, the performance evaluation employs dynamic test metrics rather than conventional static metrics previously reported in the literature.pt
dc.language.isoengpt
dc.publisherCzech Technical Universitypt
dc.relationCzech Ministry of Education in frame of the National Sustainability Program under grant LO1401.pt
dc.rightsopenAccesspor
dc.subjectLEDpt
dc.subjectODACpt
dc.subjectLi-Fipt
dc.subjectVLCpt
dc.titlePerformance Analysis of 8-bit ODACs for VLC Applicationspt
dc.typearticlept
dc.peerreviewedyespt
ua.distributioninternationalpt
degois.publication.firstPage418pt
degois.publication.issue2pt
degois.publication.lastPage422pt
degois.publication.titleRadioengineeringpt
degois.publication.volume26pt
dc.identifier.doi10.13164/re.2017.0418pt
Appears in Collections:DETI - Artigos

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