Show simple item record

dc.contributor.authorDogan, Hakan
dc.contributor.authorŞayli, Osman
dc.contributor.authorPanayirci, Erdal
dc.date.accessioned2019-06-28T11:12:10Z
dc.date.available2019-06-28T11:12:10Z
dc.date.issued2017
dc.identifier.isbn9781509019250
dc.identifier.urihttps://hdl.handle.net/20.500.12469/1800
dc.identifier.urihttps://doi.org/10.1109/BlackSeaCom.2016.7901582
dc.description.abstractThe Visible Light Communication(VLC) has drawn significant attention recently for wireless communication in addressing the performance limitations of wireless systems due to the scarcity of bandwidth. In VLC system the visible lights is used not only for illuminating rooms but also for an optical data transmission. Asymmetrically clipped optical orthogonal frequency-division multiplexing (ACO-OFDM) has been proposed for VLC systems to provide optically power efficient solution in the optical domain. The estimation of wireless channel is crucial in order to detect the transmitted data coherently. In this work different interpolation based channel estimations for comb-type pilot distribution are proposed over visible light channels. Computer simulation results have confirmed that the proposed spline and low pass interpolation based channel estimation techniques have a clear BER performance advantages compared with linear and pchip interpolation based channel estimations for higher order modulations. © 2016 IEEE.
dc.language.isoEnglish
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.subjectAsymmetrically-clipped optical orthogonal frequency division multiplexing
dc.subjectChannel estimation
dc.subjectInterpolation
dc.subjectVisible light communication
dc.titlePilot assisted channel estimation for asymmetrically clipped optical OFDM over visible light channels
dc.typeConference Paper
dc.relation.journal2016 IEEE International Black Sea Conference on Communications and Networking
dc.identifier.doi10.1109/BlackSeaCom.2016.7901582
dc.contributor.khasauthorPanayirci, Erdal


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record