A New Fast Discrete Curvelet Transform Spread OFDM Waveform based on FWHT

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dc.contributor.authorGulbaz, Alihan
dc.contributor.authorCaliskan, Efe Kaan
dc.contributor.authorTengizler, Bekir
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, fast discrete Curvelet transform (FDCT) spread OFDM waveform (FWHT-FDCT-OFDM) based on fast Walsh Hadamard transform (FWHT) alternative to OFDM waveform is proposed for next generation wireless communication systems. The proposed waveform is a combination of FWHT and FDCT with OFDM waveform. The proposed waveform is tested with numerical simulation studies over bit error rate (BER) and peak to average power ratio (PAPR) performance metrics. With the proposed waveform, the achievement of approximately 2.2 dB PAPR gain in PAPR performances and approximately 6.5 dB SNR gain in BER performances against classical OFDM and FDCT-OFDM waveforms clearly demonstrates the contributions of the proposed study. © 2022 IEEE.
dc.identifier.doi10.1109/SIU55565.2022.9864709
dc.identifier.isbn978-166545092-8
dc.identifier.scopus2-s2.0-85138754016
dc.identifier.scopusqualityN/A
dc.identifier.urihttps://doi.org/10.1109/SIU55565.2022.9864709
dc.identifier.urihttps://hdl.handle.net/20.500.14440/601
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.subjectdiscrete curvelet transform
dc.subjectFWHT-FDCT-OFDM
dc.subjectOFDM
dc.subjecttime domain equalizer
dc.subjectWalsh Hadamard transform
dc.subjectwaveform design
dc.titleA New Fast Discrete Curvelet Transform Spread OFDM Waveform based on FWHT
dc.title.alternativeFWHT Üzerine Kurulan Yeni Bir Hizli Ayrik Curvelet Dönüşümü Yayilmali OFDM Dalga Formu
dc.typeConference Object

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