OFDM with hybrid number and index modulation

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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.accessioned2020-08-13T12:29:04Z
dc.date.available2020-08-13T12:29:04Z
dc.date.issued2020
dc.departmentİstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü
dc.description.abstractA novel transmission scheme is introduced for efficient data transmission by conveying additional information bits through jointly changing the index and number of active subcarriers within each orthogonal frequency division multiplexing (OFDM) subblock. The proposed scheme is different from the conventional OFDM-subcarrier number modulation (OFDM-SNM) and OFDM-index modulation (OFDM-IM), in which data bits are transmitted using either number or index of active subcarriers. The proposed modulation technique offers superior spectral and energy efficiency compared to its counterparts OFDM-SNM and OFDM-IM, especially at low modulation orders such as binary phase shift keying (BPSK) that can provide high reliability and low complexity, thus making it very suitable for meeting the requirements of Internet of things (IoT) applications. Bit error rate (BER) performance analysis is provided for the proposed scheme, and Monte Carlo simulations are presented to prove the consistency of the simulated BER with the analyzed one. More importantly, it is demonstrated that the proposed scheme can offer much superior BER performance compared to that of OFDM-IM and classical OFDM under equivalent power and spectral efficiency values.
dc.identifier.citationJaradat, A. M., Hamamreh, J. M. ve Arslan, H. (2020). OFDM with hybrid number and index modulation. IEEE Access, 8, 55042-55053. https://dx.doi.org/10.1109/ACCESS.2020.2982088
dc.identifier.doi10.1109/ACCESS.2020.2982088
dc.identifier.endpage55053
dc.identifier.issn2169-3536
dc.identifier.scopusqualityQ1
dc.identifier.startpage55042
dc.identifier.urihttps://dx.doi.org/10.1109/ACCESS.2020.2982088
dc.identifier.urihttps://hdl.handle.net/20.500.12511/5729
dc.identifier.volume8
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherIEEE - Institute of Electrical and Electronics Engineers, Inc.
dc.relation.ecinfo:eu-repo/grantAgreement/TUBITAK/SOBAG/119E392
dc.relation.ispartofIEEE Accessen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsAttribution 4.0 International*
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/*
dc.subjectOFDM
dc.subjectIot
dc.subjectSubcarriers
dc.subjectEnergy Efficiency
dc.subjectPower Efficiency
dc.subjectOFDM-Subcarrier Number Modulation
dc.subjectReliability
dc.subjectOFDM-HNIM
dc.subjectOFDM-IM
dc.subjectIndex Modulation
dc.subjectSubblock
dc.subjectSimulation Codes
dc.titleOFDM with hybrid number and index modulation
dc.typeArticle

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