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dc.contributor.authorŞahin, Mehmet Mert
dc.contributor.authorArslan, Hüseyin
dc.date.accessioned2021-01-29T10:31:47Z
dc.date.available2021-01-29T10:31:47Z
dc.date.issued2020en_US
dc.identifier.citationŞahin, M. M. ve Arslan, H. (2020). Waveform-domain NOMA: The future of multiple access. IEEE International Conference on Communications (IEEE ICC) / Workshop on NOMA for 5G and Beyond. Dublin, Ireland, 7-11 June 2020. https://dx.doi.org/10.1109/ICCWorkshops49005.2020.9145077en_US
dc.identifier.isbn9781728174402
dc.identifier.issn2164-7038
dc.identifier.urihttps://dx.doi.org/10.1109/ICCWorkshops49005.2020.9145077
dc.identifier.urihttps://hdl.handle.net/20.500.12511/6453
dc.description.abstractThis paper introduces a novel non-orthogonal multiple access (NOMA) concept named waveform-domain NOMA, which proposes the coexistence of different waveforms in the same resource element (RE). Regarding the demands of each user equipments (UEs), appropriate waveforms are assigned intelligently and decoded at the receiver side properly. Since the performance gain of power-domain NOMA compared to multi-user multiple-input-multiple-output (MU-MIMO) degrades in the case of successive interference cancellation (SIC) and channel estimation errors, NOMA is not considered as a work-item in 3GPP anymore. The novel waveform-domain NOMA concept provides a remedy for the problems of the power-domain NOMA scheme as well as flexibility in terms of reliability, latency, and energy efficiency. To mitigate SIC errors, low-density parity-check (LDPC) codes aided soft interference cancellation technique is used. As numerically evaluated, the proposed waveform-domain NOMA scheme outperforms the conventional power-domain NOMA in the power-balanced scenario.en_US
dc.description.sponsorshipNational Science Foundationen_US
dc.language.isoengen_US
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectNon-Orthogonal Multiple Accessen_US
dc.subjectOFDMen_US
dc.subjectOFDMIMen_US
dc.subjectPower-Domain NOMAen_US
dc.subjectWaveform-Domain NOMAen_US
dc.titleWaveform-domain NOMA: The future of multiple accessen_US
dc.typeconferenceObjecten_US
dc.relation.ispartofIEEE International Conference on Communications (IEEE ICC) / Workshop on NOMA for 5G and Beyonden_US
dc.departmentİstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümüen_US
dc.authorid0000-0001-9474-7372en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1109/ICCWorkshops49005.2020.9145077en_US


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