Comparing performance of ofdm based v2v system in rayleigh and weibull fading channels

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dc.authorscopusid36132516100
dc.authorscopusid58072180500
dc.contributor.authorTureli,D.K.
dc.contributor.authorQassab,Z.
dc.date.accessioned2024-05-25T12:18:14Z
dc.date.available2024-05-25T12:18:14Z
dc.date.issued2022
dc.departmentOkan Universityen_US
dc.department-tempTureli D.K., Istanbul Okan University, Istanbul, Turkey; Qassab Z., Istanbul Okan University, Istanbul, Turkeyen_US
dc.description.abstractThe performance of communication systems across wireless channels is limited by fading. This is particularly true for vehicular networks, which require highly reliable links. Orthogonal Frequency Division Multiplexing (OFDM) is used today in a wide range of communication systems. It may also be part of the standard for vehicular networks. This paper compares the performance of a vehicular communication system using Quadrature Phase Shift Keying (QPSK) communication over Orthogonal Frequency Division Multiplexing (OFDM) in two channel models found to fit the vehicular channel: Rayleigh and Weibull fading models by comparing the bit error rate under constant signal to noise ratio (SNR). The exact BER has been derived based on the derived of the effective noise sample distribution at the OFDM demodulator output over the Weibull Fading and the log-normal fading channel in AWGN. The Monte Carlo simulation results have verified the validity of the derived analytical BER expressions with an exact match to the simulation results. © 2022 Published by ISRES Publishing.en_US
dc.identifier.citation0
dc.identifier.doi10.55549/epstem.1225005
dc.identifier.endpage138en_US
dc.identifier.isbn978-605728324-5
dc.identifier.issn2602-3199
dc.identifier.scopus2-s2.0-85146576239
dc.identifier.scopusqualityQ4
dc.identifier.startpage131en_US
dc.identifier.urihttps://doi.org/10.55549/epstem.1225005
dc.identifier.urihttps://hdl.handle.net/20.500.14517/1672
dc.identifier.volume21en_US
dc.language.isoen
dc.publisherISRES Publishingen_US
dc.relation.ispartofEurasia Proceedings of Science, Technology, Engineering and Mathematics -- International Conference on Technology, Engineering and Science, IConTES 2022 -- 16 November 2022 through 19 November 2022 -- Antalya -- 288709en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectFadingen_US
dc.subjectMultipath channelsen_US
dc.subjectRaleigh fading modelen_US
dc.subjectWeibull fading modelen_US
dc.titleComparing performance of ofdm based v2v system in rayleigh and weibull fading channelsen_US
dc.typeConference Objecten_US
dspace.entity.typePublication

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