NDC-O-OFDM with Channel Coding for IM/DD Communication Systems

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dc.contributor.authorKaan Caliskan, Efe
dc.contributor.authorGulbaz, Alihan
dc.contributor.authorTengizler, Bekir
dc.contributor.authorOzen, Bengisu
dc.contributor.authorÖzen, Ali
dc.date.accessioned2025-02-24T16:35:49Z
dc.date.available2025-02-24T16:35:49Z
dc.date.issued2022
dc.departmentFakülteler, Mühendislik Fakültesi, Elektrik-Elektronik Mühendisliği Bölümü
dc.description30th Signal Processing and Communications Applications Conference -- SIU 2022 -- 15 May 2022 through 18 May 2022 -- Safranbolu -- 182415
dc.description.abstractIn this study, it is planned to use the optical OFDM (NDC-O-OFDM) method, which does not use DC bias addition, as a solution to the energy inefficiency problem of the DCO-OFDM system, which is one of the most important and spectrum efficient optical OFDM techniques for visible light communication (VLC) systems. In order to increase the performance of the NDC-O-OFDM system, the use of channel coding techniques such as Reed Solomon (RS) and 1/2 rate convolutional coding (CC) is recommended in this study. Numerical simulation studies are carried out to verify the performance of this proposed new channel coded waveform in the optical MIMO channel environment and to compare it with other optical OFDM systems. From the produced numerical results, it is understood that it is achieved approximately 6.5 dB SNR gain without sacrificing energy efficiency with the proposed channel-coded NDC-O-OFDM waveform against the un-coded NDC-O-OFDM and un-coded DCO-OFDM waveforms. © 2022 IEEE.
dc.identifier.doi10.1109/SIU55565.2022.9864710
dc.identifier.isbn978-166545092-8
dc.identifier.scopus2-s2.0-85138706367
dc.identifier.scopusqualityN/A
dc.identifier.urihttps://doi.org/10.1109/SIU55565.2022.9864710
dc.identifier.urihttps://hdl.handle.net/20.500.14440/602
dc.indekslendigikaynakScopus
dc.language.isotr
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.relation.ispartof2022 30th Signal Processing and Communications Applications Conference, SIU 2022
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_Scopus_20250201
dc.subjectchannel coding
dc.subjectDCO-OFDM
dc.subjectMIMO-VLC
dc.subjectNDC-O-OFDM
dc.subjectoptical MIMO channel
dc.subjectvisible light communication
dc.titleNDC-O-OFDM with Channel Coding for IM/DD Communication Systems
dc.title.alternativeIM/DD Haberleşme Sistemleri için Kanal Kodlamali NDC-O-OFDM
dc.typeConference Object

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