Floating OFDM-SNM for PAPR and OOBE reduction

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dc.authorid0000-0001-8856-4895
dc.authorid0000-0001-9474-7372
dc.contributor.authorJaradat, Ahmad M.
dc.contributor.authorHamamreh, Jehad M.
dc.contributor.authorArslan, Hüseyin
dc.date.accessioned2021-09-06T08:30:15Z
dc.date.available2021-09-06T08:30:15Z
dc.date.issued2021
dc.departmentİstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü
dc.description.abstractThe novel orthogonal frequency division multiplexing with subcarrier number modulation (OFDM-SNM) transmission scheme offers high spectral and energy efficiency compared to the conventional OFDM; this is due to the extra information bits loaded over the active subcarriers. However, the OFDM-SNM scheme has a high and comparable peak-to-average power ratio (PAPR) performance to the classical OFDM. Besides the high PAPR in OFDM-SNM, out-of-band emission (OOBE) often happens between the adjacent blocks. To address the above-mentioned problems, we introduce an enhanced version of the classical OFDM-SNM, where the active subcarriers' positions are cleverly placed to reduce the PAPR and OOBE values. Power spectral density (PSD) and complementary cumulative distribution function (CCDF) of PAPR are used as performance metrics to assess the PAPR and OOBE performances of the proposed scheme. The obtained simulation results exhibit improved PAPR and OOBE performances of the proposed scheme along with almost similar bit error rate (BER) performance as compared to the classical OFDM.
dc.description.sponsorshipHuawei ; Nokiaen_US
dc.identifier.citationJaradat, A. M., Hamamreh, J. M. ve Arslan, H. (2021). Floating OFDM-SNM for PAPR and OOBE reduction. IEEE 93rd Vehicular Technology Conference (VTC-Spring), 25-28 April 2021. https://dx.doi.org/10.1109/VTC2021-Spring51267.2021.9448870
dc.identifier.doi10.1109/VTC2021-Spring51267.2021.9448870
dc.identifier.isbn9781728189642
dc.identifier.isbn1550-2252
dc.identifier.scopusqualityN/A
dc.identifier.urihttps://dx.doi.org/10.1109/VTC2021-Spring51267.2021.9448870
dc.identifier.urihttps://hdl.handle.net/20.500.12511/8007
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.relation.ispartofIEEE 93rd Vehicular Technology Conference (VTC-Spring)en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectEnergy Efficiency
dc.subjectOFDM
dc.subjectOOBE
dc.subjectPAPR
dc.subjectSubcarrier Number Modulation
dc.titleFloating OFDM-SNM for PAPR and OOBE reduction
dc.typeConference Object

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