Publication:
Flip-OTFS for optical wireless communications

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dc.conference.dateJUN 25-28, 2025
dc.conference.locationSile, Istanbul, Turkiye
dc.contributor.coauthorKepezkaya, T.
dc.contributor.departmentGraduate School of Sciences and Engineering
dc.contributor.departmentDepartment of Electrical and Electronics Engineering
dc.contributor.kuauthorTek, Yusuf İslam
dc.contributor.kuauthorBaşar, Ertuğrul
dc.contributor.schoolcollegeinstituteGRADUATE SCHOOL OF SCIENCES AND ENGINEERING
dc.contributor.schoolcollegeinstituteCollege of Engineering
dc.date.accessioned2026-08-14T11:23:25Z
dc.date.issued2025
dc.description.abstractWith the development of 6G technologies, the need for high speed and spectrum efficient communication solutions is increasing. In this paper, we propose a new waveform called Flip-OTFS to enhance optical wireless communication (OWC) systems. Flip-OTFS reduces inter-symbol interference (ISI) and inter-carrier interference (ICI) by utilising the advantages of OTFS in the delay-Doppler domain. Simulation results show that Flip-OTFS offers better bit error rate (BER) and peak-average power ratio (PAPR) performance in multipath channel scenarios compared to existing techniques such as ACO-OFDM, DCO-OFDM and Flip-OFDM. These findings reveal that Flip-OTFS is a promising candidate for 6G optical communication systems.
dc.description.harvestedfromManual
dc.description.indexedbyWOS
dc.description.indexedbyScopus
dc.description.publisherscopeInternational
dc.description.readpublishN/A
dc.description.sponsoredbyTubitakEuN/A
dc.description.versionPublished Version
dc.identifier.ScopusPercentileN/A
dc.identifier.ScopusQuartileN/A
dc.identifier.WoSPercentileN/A
dc.identifier.WoSQuartileN/A
dc.identifier.doi10.1109/siu66497.2025.11112065
dc.identifier.embargoN/A
dc.identifier.endpage4
dc.identifier.isbn9798331566562
dc.identifier.issn2165-0608
dc.identifier.scopus2-s2.0-105015445207
dc.identifier.startpage1
dc.identifier.urihttp://doi.org/10.1109/siu66497.2025.11112065
dc.identifier.urihttps://hdl.handle.net/20.500.14288/34445
dc.identifier.wos001575462500166
dc.keywords6G
dc.keywordsVisible light communication
dc.keywordsFlip-OFDM
dc.keywordsOTFS
dc.keywordsFlip-OTFS
dc.keywordsWaveform design
dc.languageeng
dc.publisherIEEE
dc.relation.affiliationKoç University
dc.relation.collectionKoç University Institutional Repository
dc.relation.ispartof33Rd Signal Processing and Communications Applications Conference (Siu)
dc.relation.openaccessN/A
dc.rightsN/A
dc.rights.uriN/A
dc.subjectElectrical and electronic engineering
dc.subjectTelecommunications
dc.subjectOptical communications
dc.titleFlip-OTFS for optical wireless communications
dc.title.alternativeOptik kablosuz iletişim için Flip-OTFS
dc.typeConference Proceeding
dspace.entity.typePublication
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