Comparison of ofdm and lfm waveform schemes for ranging: a correlation perspective

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dc.contributor.authorYazgan, Mehmet
dc.contributor.authorArslan, Hüseyin
dc.contributor.authorVakalis, Stavros
dc.date.accessioned2025-10-16T08:44:20Z
dc.date.available2025-10-16T08:44:20Z
dc.date.issued2024
dc.departmentİstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü
dc.description.abstractOrthogonal frequency division multiplexing (OFDM) waveforms have been employed in communications systems for years and are the key waveform candidates for beyond-fifth-generation (5G) communication networks. In this paper, we compare OFDM waveforms to linear frequency- modulated (LFM) waveforms which are widely exploited in modern radar systems. We discuss the utility of OFDM waveforms for joint communications and sensing but also provide a comparison between the two in terms of their correlation properties. OFDM waveforms exhibit improved cross-correlation properties compared to LFM waveforms which can yield excellent resistance to interference between multiple radar transmitters without any cooperation. We express the theory behind our work and include simulations supporting our claims.
dc.identifier.citationYazgan, M., Arslan, H. ve Vakalis, S. (2024). Comparison of ofdm and lfm waveform schemes for ranging: a correlation perspective. 2024 IEEE International Symposium on Antennas and Propagation and INC/USNCURSI Radio Science Meeting, AP-S/INC-USNC-URSI 2024 içinde (341-342. ss.). Florence, Italy, July 14-19, 2024. http://dx.doi.org/10.1109/AP-S/INC-USNC-URSI52054.2024.10687103
dc.identifier.doi10.1109/AP-S/INC-USNC-URSI52054.2024.10687103
dc.identifier.endpage342
dc.identifier.isbn9798350369908
dc.identifier.isbn9798350369915
dc.identifier.scopus2-s2.0-85207091202
dc.identifier.startpage341
dc.identifier.urihttp://dx.doi.org/10.1109/AP-S/INC-USNC-URSI52054.2024.10687103
dc.identifier.urihttps://hdl.handle.net/20.500.12511/13113
dc.identifier.wosWOS:001368605100167
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorArslan, Hüseyin
dc.institutionauthorid0000-0001-9474-7372
dc.language.isoen
dc.relation.ispartof2024 IEEE International Symposium on Antennas and Propagation and INC/USNCURSI Radio Science Meeting, AP-S/INC-USNC-URSI 2024
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subject5G Mobile Communication Systems
dc.subjectFrequency Modulation
dc.subjectRadar Interference
dc.subjectRadar Transmitters
dc.titleComparison of ofdm and lfm waveform schemes for ranging: a correlation perspective
dc.typeConference Object

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