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dc.contributor.authorKejik, P.
dc.contributor.authorHanus, S.
dc.contributor.authorBlumenstein, J.
dc.date.accessioned2016-03-11T09:20:19Z
dc.date.available2016-03-11T09:20:19Z
dc.date.issued2010-12cs
dc.identifier.citationRadioengineering. 2010, vol. 19, č. 4, s. 672-677. ISSN 1210-2512cs
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/57051
dc.description.abstractThe capacity of CDMA (Code Division Multiple Access) systems is interference limited. Therefore radio resources management (RRM) functions are used. They are responsible for supplying optimum coverage, ensuring efficient use of physical resources, and providing the maximum planned capacity. This paper deals with admission control techniques for UMTS (Universal Mobile Telecommunication System). A UMTS system model and four fuzzy logic based admission control algorithms are presented in this paper. Two new versions of fuzzy logic based admission control algorithms are presented there. All algorithms are mutually compared via simulations. Simulations show that the novel advanced fuzzy algorithm outperforms the other simulated algorithms (in terms of blocking probability, dropping probability and the number of active UEs in cell).en
dc.formattextcs
dc.format.extent672-677cs
dc.format.mimetypeapplication/pdfen
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2010/10_04_672_677.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectUMTSen
dc.subjectCDMAen
dc.subjectadmission controlen
dc.subjectfuzzy logicen
dc.titleAdvanced Fuzzy Logic Based Admission Control for UMTS Systemen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
dc.coverage.issue4cs
dc.coverage.volume19cs
dc.rights.accessopenAccessen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen


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Zobrazit minimální záznam

Creative Commons Attribution 3.0 Unported License
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