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dc.contributor.authorVozňák, Miroslav
dc.contributor.authorHalas, Michal
dc.contributor.authorBorowik, B.
dc.contributor.authorKocur, Z.
dc.date.accessioned2012-02-17T11:47:46Z
dc.date.available2012-02-17T11:47:46Z
dc.date.issued2011
dc.identifier.citationInternational journal of mathematics and computers in simulation. 2011, vol. 5, issue 3, p. 242-249.cs
dc.identifier.issn1998-0159
dc.identifier.urihttp://hdl.handle.net/10084/90153
dc.description.abstractThis article deals with the mathematical model of an end-to-end delay and a delay variation in VoIP connections going through a two priority queue' serving system. We focused on delay caused by network components and its mathematical formulations. Our mathematical computational model is able to predict an estimated delay of packets in RTP flows, especially dealy variation in routers handling RTP packets in priority queue. We applied M/D/1 and M/D/2 queuing models and we expressed a probability of RTP packets waiting in the queue and all partial delay components and mechanisms. We determined the domain of validity in performed experiments and the proposed mathematical model is suitable for the approximation of voice traffic in network with priority queuing which consists of sources with the Poisson’s probability distribution.cs
dc.format.extent912797 bytescs
dc.format.mimetypeapplication/pdfcs
dc.language.isoencs
dc.publisherNorth Atlantic University Unioncs
dc.relation.ispartofseriesInternational journal of mathematics and computers in simulationcs
dc.relation.urihttp://www.naun.org/journals/mcs/20-643.pdfcs
dc.subjectestimated delaycs
dc.subjectJittercs
dc.subjectmathematical modelcs
dc.subjectqueuing systemcs
dc.subjectRTP flowscs
dc.subjectVoIPcs
dc.titleDelay model of RTP flows in accordance with M/D/1 and M/D/2 Kendall's notationcs
dc.typearticlecs
dc.identifier.locationNení ve fondu ÚKcs
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/FP7/218086cs
dc.rights.accessopenAccess
dc.type.versionpublishedVersioncs
dc.type.statusPeer-reviewedcs
dc.description.sourceScopuscs
dc.description.volume5cs
dc.description.issue3cs
dc.description.lastpage249cs
dc.description.firstpage242cs


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