A Novel Waveform Design Based on Discrete Sine Transform for 5G and beyond

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dc.contributor.authorKuş, Yasin
dc.contributor.authorKavlak, Mükremin
dc.contributor.authorElmagöz, U?ur
dc.contributor.authorÖzen, Ali
dc.date.accessioned2025-02-24T16:35:50Z
dc.date.available2025-02-24T16:35:50Z
dc.date.issued2018
dc.departmentFakülteler, Mühendislik Fakültesi, Elektrik-Elektronik Mühendisliği Bölümü
dc.description41st International Conference on Telecommunications and Signal Processing -- TSP 2018 -- 4 July 2018 through 6 July 2018 -- Athens -- 138942
dc.description.abstractIn this paper, it is proposed a new unique word (UW) OFDM waveform based on zero-tail discrete Sine transform spread OFDM (ZT UW DST-S OFDM). The proposed waveform improves the ZT DST-S-OFDM and UW OFDM methods by removing the influence of the data symbols on the tail of the transmitted signal. In this study, the effects of different UW sequences such as Zadoff-Chu, CAZAC, 15 bit PN, 8 bit complementary code keying (CCK), 0-word, 1-word and -1-word on the bit error rate (BER) and channel tracking (Doppler) performance of the proposed ZT UW DST-S OFDM systems are investigated. In order to test the performance of the proposed method, computer simulation studies are performed on time invariant and time variant frequency selective Rayleigh fading channels. The obtained results confirm that the proposed waveform has better BER and channel tracking (Doppler) performance than the conventional OFDM and ZT DFT-S OFDM systems. In particular, it is observed that the ZT UW DST-S OFDM using Zadoff-Chu sequence has the best BER and channel tracking performance. © 2018 IEEE.
dc.identifier.doi10.1109/TSP.2018.8441184
dc.identifier.isbn978-153864695-3
dc.identifier.scopus2-s2.0-85053544306
dc.identifier.scopusqualityN/A
dc.identifier.urihttps://doi.org/10.1109/TSP.2018.8441184
dc.identifier.urihttps://hdl.handle.net/20.500.14440/614
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.relation.ispartof2018 41st International Conference on Telecommunications and Signal Processing, TSP 2018
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_Scopus_20250201
dc.subject5G waveform design
dc.subjectchannel tracking
dc.subjectOFDM
dc.subjectunique word
dc.subjectZT DFT-S OFDM
dc.subjectZT UW DST-S OFDM
dc.titleA Novel Waveform Design Based on Discrete Sine Transform for 5G and beyond
dc.typeConference Object

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