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dc.contributor.authorGonzález Cela, Alberto José
dc.contributor.authorRíos, André
dc.contributor.authorEnero, Guillermo
dc.contributor.authorOller Arcas, Antonio
dc.contributor.authorAlcober Segura, Jesús Ángel
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Telemàtica
dc.date.accessioned2010-11-13T17:55:37Z
dc.date.available2010-11-13T17:55:37Z
dc.date.created2010-06-30
dc.date.issued2010-06-30
dc.identifier.citationGonzalez, A.J. [et al.]. Evaluating MDC with incentives in P2PTV systems. "Lecture notes in computer science", 30 Juny 2010, vol. 6164, p. 266-269.
dc.identifier.issn0302-9743
dc.identifier.urihttp://hdl.handle.net/2117/10274
dc.description.abstractThe popularity of P2P video streaming is raising the interest of broadcasters, operators and service providers. Concretely, mesh-pull based P2P systems are the most extended ones. Despite these systems address scalability efficiently, they still present limitations that difficult them to offer the same user experience in comparison with traditional TV. These ones are mainly the freeriding effect, long start-up delays and the impact of churn and bandwidth heterogeneity. In this paper we study the performance of Multiple Description Coding (MDC) combined with the use of incentives for redistribution in order to mitigate some of them by means of simulations. Simulation results show that the use of MDC and incentive-based scheduling strategies improve the overall performance of the system. Moreover, an extended version of the P2PTVSim simulator has been developed to support MDC and incentives.
dc.format.extent4 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors::Serveis telemàtics i de comunicació multimèdia
dc.subject.lcshP2P Streaming
dc.subject.lcshMultiple description coding
dc.subject.lcshMDC
dc.subject.lcshContinuity index
dc.subject.lcshStreaming technology (Telecommunications)
dc.titleEvaluating MDC with incentives in P2PTV systems
dc.typeArticle
dc.subject.lemacXarxes punt a punt (Xarxes d'ordinadors)
dc.subject.lemacInternet
dc.contributor.groupUniversitat Politècnica de Catalunya. BAMPLA - Disseny i Avaluació de Xarxes i Serveis de Banda Ampla
dc.identifier.doi10.1007/978-3-642-13971-0_28
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://www.springerlink.com/content/vr6440065111262q/
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac4274721
dc.description.versionPostprint (published version)
local.citation.authorGonzalez, A.J.; Rios, A.; Enero, G.; Oller, A.; Alcober, J.
local.citation.publicationNameLecture notes in computer science
local.citation.volume6164
local.citation.startingPage266
local.citation.endingPage269


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