Publication:
GaN based ?lED drive circuit for Visible Light Communication (VLC) with improved linearity using on-chip optical feedback

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dc.citedby2
dc.contributor.authorZuhdi A.W.M.en_US
dc.contributor.authorMcKendry J.J.D.en_US
dc.contributor.authorHenderson R.K.en_US
dc.contributor.authorGu E.en_US
dc.contributor.authorDawson M.D.en_US
dc.contributor.authorUnderwood I.en_US
dc.contributor.authorid56589966300en_US
dc.contributor.authorid24080654800en_US
dc.contributor.authorid7402183805en_US
dc.contributor.authorid7004420026en_US
dc.contributor.authorid7203061779en_US
dc.contributor.authorid7003614538en_US
dc.date.accessioned2023-05-29T06:39:18Z
dc.date.available2023-05-29T06:39:18Z
dc.date.issued2017
dc.descriptionEnergy efficiency; Feedback; Gallium nitride; Light; Light emitting diodes; Lighting; Modulation; Optical communication; Optical feedback; Optical fiber communication; Orthogonal frequency division multiplexing; Timing circuits; High energy efficiency; High reliability; Lighting applications; Modulation techniques; Optical-feedback techniques; Solid state lighting; uLED; Visible light communications (VLC); Visible light communicationen_US
dc.description.abstractSolid-state lighting is a rapidly developing field. Visible Light Emitting Diodes (LEDs) are becoming more efficient, have high reliability and can be incorporated into many lighting applications. LED is predicted to become the main source of general illumination due to its high energy efficiency. Such source can also modulate at high speed, thus offering a prospect of illumination and communications simultaneously. Various modulation techniques have been employed such as OOK and OFDM, where the latter has shown ability to transmit into Gb/s region. However, OFDM requires high linearity response from the driver's optical power output. In this paper, we present a drive circuit for GaN ?LED which employs on-chip optical feedback technique to suppress non-linearity of the optical power output from the ?LED for Visible Light Communication (VLC) with OFDM modulation. � 2016 IEEE.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo7848683
dc.identifier.doi10.1109/TENCON.2016.7848683
dc.identifier.epage3397
dc.identifier.scopus2-s2.0-85015389316
dc.identifier.spage3394
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85015389316&doi=10.1109%2fTENCON.2016.7848683&partnerID=40&md5=59197534475955d7acbe39afe56840df
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/23304
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.sourceScopus
dc.sourcetitleIEEE Region 10 Annual International Conference, Proceedings/TENCON
dc.titleGaN based ?lED drive circuit for Visible Light Communication (VLC) with improved linearity using on-chip optical feedbacken_US
dc.typeConference Paperen_US
dspace.entity.typePublication
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