Reconfigurable Optical Filter Based Receiver Structure For Visible Light Communication
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15 May 202Access
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Scopus EXPORT DATE: 05 March 2025 @CONFERENCE{Küçük2024, url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85200906970&doi=10.1109%2fSIU61531.2024.10601000&partnerID=40&md5=1fc343ce653918c8165f63813231f906}, affiliations = {Elektrik Elektronik Mühendisliği, Gümüşhane Üniversitesi Gümüşhane, Turkey; Elektronik ve Haberleşme Mühendisliği, Karadeniz Teknik Üniversitesi, Trabzon, Turkey; Elektrik Elektronik Mühendisliği, Karadeniz Teknik Üniversitesi, Trabzon, Turkey}, publisher = {Institute of Electrical and Electronics Engineers Inc.}, isbn = {979-835038896-1}, language = {Turkish}, abbrev_source_title = {IEEE Conf. Signal Process. Commun. Appl., SIU - Proc.} }Abstract
In this paper, a novel receiver structure is proposed to mitigate the inter-channel interference (ICI) effects that limit the data rate in multi-color visible light communication (MC-VLC) systems. Reconfigurable optical filters (ROFs) are used at the receiver side of MC-VLC systems to enable the separation of color channels. ROFs are optical elements that have the ability to electrically change their transmission spectrum. Utilizing this feature of ROFs, a receiver structure is developed that, unlike traditional receiver structures, can adaptively adjust the transmit spectrum based on channel state information. This adaptive adjustment is aimed at maximizing communication performance by effectively separating color channels in MC-VLC systems. The obtained results demonstrate that the proposed receiver structure achieves higher communication performance compared to traditional receivers. © 2024 IEEE.
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https://www.scopus.com/record/display.uri?eid=2-s2.0-85200906970&origin=SingleRecordEmailAlert&dgcid=raven_sc_affil_en_us_email&txGid=8a6222b5ff54a32224ab8da911f397ddhttps://hdl.handle.net/20.500.12440/6404
