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dc.contributor.authorEscolar Díaz, Mariana
dc.contributor.authorHesselbach Serra, Xavier
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Telemàtica
dc.date.accessioned2010-10-08T07:57:00Z
dc.date.available2010-10-08T07:57:00Z
dc.date.created2009
dc.date.issued2009
dc.identifier.citationEscolar, M.; Hesselbach, X. Routing with prioritization based on statistics in OBS networks. A: International Conference on Transparent Optical Networks. "ICTON2009". Azores: 2009, p. 1-4.
dc.identifier.urihttp://hdl.handle.net/2117/9562
dc.description.abstractThis paper introduces a new strategy to provide QoS in IP/OBS networks, using Routing with Prioritization Based on Statistics (RPBS). This proposal uses the feedback scheme in optical networks to provide statistical knowledge with the objective of finding a suitable route for reach each destination from a specific source node, with more chance of success. This yields a twofold outcome. First, the losses can be reduced due to the statistics. Second, the delays are also reduced compare with other methods based on feedback scheme. These two improvements allow better QoS provision, supporting class differentiation and more efficient resources utilization. The benefits of this proposal are compared against existent alternatives by simulation. Keywords: OBS, Statistical Routing, WDM, QoS Provision, JET, RPBS
dc.format.extent4 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació
dc.subject.lcshTelematics
dc.subject.lcshStatistical analysis
dc.subject.lcshWavelength division multiplexing
dc.titleRouting with prioritization based on statistics in OBS networks
dc.typeConference report
dc.subject.lemacTelemàtica
dc.contributor.groupUniversitat Politècnica de Catalunya. BAMPLA - Disseny i Avaluació de Xarxes i Serveis de Banda Ampla
dc.rights.accessOpen Access
local.identifier.drac3258411
dc.description.versionPostprint (published version)
local.citation.authorEscolar, M.; Hesselbach, X.
local.citation.contributorInternational Conference on Transparent Optical Networks
local.citation.pubplaceAzores
local.citation.publicationNameICTON2009
local.citation.startingPage1
local.citation.endingPage4


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