A Tutorial on Nonorthogonal Multiple Access for 5G and Beyond

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dc.authoridAldababsa, Mahmoud/0000-0001-8116-3853
dc.authoridGokceli, Selahattin/0000-0002-5743-733X
dc.authoridKarabulut-Kurt, Gunes/0000-0001-7188-2619
dc.contributor.authorAldababsa, Mahmoud
dc.contributor.authorToka, Mesut
dc.contributor.authorGokceli, Selahattin
dc.contributor.authorKurt, Gunes Karabulut
dc.contributor.authorKucur, Oguz
dc.date.accessioned2024-11-07T13:32:49Z
dc.date.available2024-11-07T13:32:49Z
dc.date.issued2018
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractToday's wireless networks allocate radio resources to users based on the orthogonal multiple access (OMA) principle. However, as the number of users increases, OMA based approaches may not meet the stringent emerging requirements including very high spectral efficiency, very low latency, and massive device connectivity. Nonorthogonal multiple access (NOMA) principle emerges as a solution to improve the spectral efficiency while allowing some degree of multiple access interference at receivers. In this tutorial style paper, we target providing a unified model for NOMA, including uplink and downlink transmissions, along with the extensions to multiple input multiple output and cooperative communication scenarios. Through numerical examples, we compare the performances of OMA and NOMA networks. Implementation aspects and open issues are also detailed.
dc.identifier.doi10.1155/2018/9713450
dc.identifier.issn1530-8669
dc.identifier.issn1530-8677
dc.identifier.scopus2-s2.0-85049869071
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1155/2018/9713450
dc.identifier.urihttps://hdl.handle.net/11480/15635
dc.identifier.wosWOS:000437938000001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWiley-Hindawi
dc.relation.ispartofWireless Communications & Mobile Computing
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241106
dc.subjectCooperative Relaying Systems
dc.subjectMassive-Mimo-Noma
dc.subjectPerformance Analysis
dc.subjectPower Allocation
dc.subjectSum Rate
dc.subjectWireless Networks
dc.subjectCapacity
dc.subjectDownlink
dc.subjectSelection
dc.subjectOptimization
dc.titleA Tutorial on Nonorthogonal Multiple Access for 5G and Beyond
dc.typeReview Article

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