Improving Link Reliability through Network Coding in Cooperative Cellular Networks

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dc.contributor.authorPolgar, Zsolt Alfred
dc.contributor.authorStef, Mihai Petru
dc.contributor.authorKiss, Zsuzsanna Ilona
dc.contributor.authorHosu, Andrei
dc.contributor.authorBota, Vasile
dc.coverage.issue2cs
dc.coverage.volume21cs
dc.date.accessioned2015-01-22T11:09:05Zcs_CZ
dc.date.accessioned2015-01-22T13:36:08Z
dc.date.available2015-01-22T11:09:05Zcs_CZ
dc.date.available2015-01-22T13:36:08Z
dc.date.issued2012-06cs
dc.description.abstractThe paper proposes a XOR-based network coded cooperation protocol for the uplink transmission of relay assisted cellular networks and an algorithm for selection and assignment of the relay nodes. The performances of the cooperation protocol are expressed in terms of network decoder outage probability and Block Error Rate of the cooperating users. These performance indicators are analyzed theoretically and by computer simulations. The relay nodes assignment is based on the optimization, according to several criteria, of the graph that describes the cooperation cluster formed after an initial selection of the relay nodes. The graph optimization is performed using Genetic Algorithms adapted to the topology of the cooperation cluster and the optimization criteria considered.en
dc.formattextcs
dc.format.extent673-682cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2012, vol. 21, č. 2, s. 673-682. ISSN 1210-2512cs
dc.identifier.issn1210-2512cs_CZ
dc.identifier.urihttp://hdl.handle.net/11012/37110cs_CZ
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2012/12_02_0673_0682.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectCooperative transmissionen
dc.subjectgenetic algorithmsen
dc.subjectgraph optimizationen
dc.subjectnetwork codingen
dc.subjectrelay assignmenten
dc.titleImproving Link Reliability through Network Coding in Cooperative Cellular Networksen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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