Please use this identifier to cite or link to this item: https://ruomoplus.lib.uom.gr/handle/8000/1912
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dc.contributor.authorGoudos, Sotirios K.el
dc.contributor.authorDiamantoulakis, Panagiotisel
dc.contributor.authorBoursianis, Achilles D.el
dc.contributor.authorSarigiannidis, Panagiotisel
dc.contributor.authorPsannis, Konstantinosel
dc.contributor.authorMatin, Mohammad Abdulel
dc.contributor.authorWan, Shaohuael
dc.contributor.authorKaragiannidis, George K.el
dc.date.accessioned2024-12-04T17:30:20Z-
dc.date.available2024-12-04T17:30:20Z-
dc.date.issued2023-03-27-
dc.identifier.urihttps://ruomoplus.lib.uom.gr/handle/8000/1912-
dc.description.abstractIn this work, we talk about the problem of joint power allocation and user association based on quality-of-service for non-orthogonal multiple access (NOMA) to downlink networks. The problem is especially difficult due to its non-convex form and the large number of optimization variables, which are solved using two different nature-inspired algorithms with low complexity. We investigate the effect of different network parameters on increasing users. Numerical results show that, for a growing number of users, the problem is becoming increasingly difficult, which indicates the increasing network resources required to solve it. The results of the simulations show that using evolutionary algorithms is a fast and effective way to solve this kind of problem. Moreover, the NOMA advantage over OMA becomes clear as the number of users increases. Evolutionary techniques outperform randomly generated solutions, as expected.el
dc.language.isoenel
dc.publisherΙΕΕΕel
dc.relation.ispartofIEEE Accessel
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Διεθνές*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectFRASCATI__Natural sciences__Computer and information sciencesel
dc.subject.other5Gel
dc.subject.other6Gel
dc.subject.othercellular networkel
dc.subject.otherNGIoTel
dc.subject.otherNOMAel
dc.subject.otheroptimization techniquesel
dc.subject.otherQoSel
dc.titleJoint QoS Aware Admission Control and Power Allocation in NOMA Downlink Networksel
dc.typejournal articleel
dc.identifier.doi10.1109/ACCESS.2023.3262117-
dc.identifier.scopus2-s2.0-85151566030-
dc.identifier.urlhttps://api.elsevier.com/content/abstract/scopus_id/85151566030-
dc.relation.issn2169-3536el
dc.description.volume11el
dc.description.startpage30873el
dc.description.endpage30887el
dc.contributor.departmentDepartment of Applied Informaticsel
item.grantfulltextopen-
item.openairecristypehttp://purl.org/coar/resource_type/c_6501-
item.openairetypejournal article-
item.fulltextWith Fulltext-
item.languageiso639-1en-
item.cerifentitytypePublications-
crisitem.journal.journalissn2169-3536-
crisitem.author.deptUniversity of Macedonia-
crisitem.author.deptUniversity of Macedonia-
crisitem.author.deptUniversity of Macedonia-
crisitem.author.deptUniversity of Macedonia-
crisitem.author.deptUniversity of Macedonia-
crisitem.author.deptUniversity of Macedonia-
crisitem.author.departmentDepartment of Applied Informatics-
crisitem.author.orcid0000-0001-7795-8311-
crisitem.author.orcid0000-0003-0020-6394-
crisitem.author.orcid0000-0001-8753-239X-
crisitem.author.facultySchool of Information Sciences-
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