Matching Theory for Channel Allocation in Cognitive Radio Networks

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dc.contributor.authorCao, Long
dc.contributor.authorYao, Fuqiang
dc.contributor.authorZhao, Hangsheng
dc.contributor.authorZhang, Jianzhao
dc.coverage.issue4cs
dc.coverage.volume25cs
dc.date.accessioned2017-01-27T06:24:09Z
dc.date.available2017-01-27T06:24:09Z
dc.date.issued2016-12cs
dc.description.abstractFor a cognitive radio network (CRN) in which a set of secondary users (SUs) competes for a limited number of channels (spectrum resources) belonging to primary users (PUs), the channel allocation is a challenge and dominates the throughput and congestion of the network. In this paper, the channel allocation problem is first formulated as the 0-1 integer programming optimization, with considering the overall utility both of primary system and secondary system. Inspired by matching theory, a many-to-one matching game is used to remodel the channel allocation problem, and the corresponding PU proposing deferred acceptance (PPDA) algorithm is also proposed to yield a stable matching. We compare the performance and computation complexity between these two solutions. Numerical results demonstrate the efficiency and obtain the communication overhead of the proposed scheme.en
dc.formattextcs
dc.format.extent741-748cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2016 vol. 25, č. 4, s. 741-748. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2016.0741en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/63759
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2016/16_04_0741_0748.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectcognitive radioen
dc.subjectchannel allocationen
dc.subjectoptimizationen
dc.subjectmatching theoryen
dc.subjectstable matchingen
dc.subjectcomputation complexityen
dc.titleMatching Theory for Channel Allocation in Cognitive Radio Networksen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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