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Spline interpolation based channel estimation for ACO-OFDM over visible light channels

dc.contributor.authorŞayli, O.
dc.contributor.authorDoğan, H.
dc.contributor.authorPanayırcı, Erdal
dc.date.accessioned2023-10-19T15:05:34Z
dc.date.available2023-10-19T15:05:34Z
dc.date.issued2016
dc.identifier.isbn9781509016792
dc.identifier.urihttps://doi.org/10.1109/SIU.2016.7495745
dc.identifier.urihttps://hdl.handle.net/20.500.12469/4949
dc.description24th Signal Processing and Communication Application Conference, SIU 2016 --16 May 2016 through 19 May 2016 -- --122605en_US
dc.description.abstractVisible light communication has been considered one of promising candidate technology to solve performance limitation due to bandwidth shortage at radio frequency (RF) band. In VLC system, the visible light is used not only for illuminating rooms but also for an optical data transmission. ACO-OFDM is a power efficient modification of OFDM to use in VLC systems. Wireless communication systems generally require estimating and tracking the fading channel in order to detect transmitted data coherently. In this work, spline interpolation based channel estimations for comb type pilot distribution is proposed over visible light channels. Computer simulation results have confirmed that the proposed channel estimation technique has a clear BER performance advantages compared with linear interpolation based channel estimation for higher order modulations. © 2016 IEEE.en_US
dc.language.isoturen_US
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.relation.ispartof2016 24th Signal Processing and Communication Application Conference, SIU 2016 - Proceedingsen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectasymmetrically-clipped optical orthogonal frequency division multiplexingen_US
dc.subjectchannel estimationen_US
dc.subjectinterpolationen_US
dc.subjectvisible light communicationen_US
dc.subjectArtificial intelligenceen_US
dc.subjectEstimationen_US
dc.subjectFading (radio)en_US
dc.subjectFading channelsen_US
dc.subjectFrequency division multiplexingen_US
dc.subjectFrequency estimationen_US
dc.subjectInterpolationen_US
dc.subjectLighten_US
dc.subjectLight transmissionen_US
dc.subjectOptical communicationen_US
dc.subjectOrthogonal frequency division multiplexingen_US
dc.subjectSignal processingen_US
dc.subjectSplinesen_US
dc.subjectVisible light communicationen_US
dc.subjectWireless telecommunication systemsen_US
dc.subjectEstimation techniquesen_US
dc.subjectHigher order modulationen_US
dc.subjectLinear Interpolationen_US
dc.subjectOptical data transmissionen_US
dc.subjectOptical orthogonal frequency division multiplexingen_US
dc.subjectPerformance limitationsen_US
dc.subjectSpline interpolationen_US
dc.subjectWireless communication systemen_US
dc.subjectChannel estimationen_US
dc.titleSpline interpolation based channel estimation for ACO-OFDM over visible light channelsen_US
dc.title.alternativeGörünür Işik Kanallarinda ACO-OFDM Sistemleri için Esnek Şerit Ara De?erleme Tabanli Kanal Kestirimien_US
dc.typeconferenceObjecten_US
dc.identifier.startpage333en_US
dc.identifier.endpage336en_US
dc.departmentN/Aen_US
dc.identifier.doi10.1109/SIU.2016.7495745en_US
dc.identifier.scopus2-s2.0-84982860052en_US
dc.institutionauthorN/A
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.authorscopusid57190742103
dc.authorscopusid35233117200
dc.authorscopusid7005179513
dc.khas20231019-Scopusen_US


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