Show simple item record

dc.contributor.authorAgustí Torra, Anna
dc.contributor.authorCervelló Pastor, Cristina
dc.contributor.authorFiol Mora, Miquel Àngel
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Matemàtica Aplicada IV
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Telemàtica
dc.date.accessioned2010-12-23T16:34:56Z
dc.date.available2010-12-23T16:34:56Z
dc.date.created2010-09-21
dc.date.issued2010-09-21
dc.identifier.citationAgustí, A.; CervellóPastor, C.; Fiol, M. A. Performance analysis of the sent-but-sure strategy for optical burst and packet switched networks. "Performance evaluation", 21 Setembre 2010.
dc.identifier.issn0166-5316
dc.identifier.urihttp://hdl.handle.net/2117/10739
dc.description.abstractThis work proposes an analytical model to characterize the performance of a loss-free transmission strategy for Optical Burst and Packet Switched Networks, which ensures that a burst/packet will successfully reach its destination once it has been scheduled in the first link of its path. In this paper this strategy is called Sent-But-Sure (SBS) because it avoids losses in any intermediate node. The SBS strategy combines a routing and wavelength assignment scheme with simple contention resolution mechanisms. As a result, new burst/packet allocation attempts in an intermediate node only contend with bursts/packets in transit coming from a single input link. Moreover, bursts/packets in transit always have priority over bursts/packets whose transmission has not been scheduled yet. These two main features of the SBS strategy allow us to develop an analytical model based on a twopriority M/G/1 queueing model to characterize the network performance.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica
dc.subject.lcshOptical communications
dc.subject.lcshPacket switching (Data transmission)
dc.subject.otherOptical Burst Switching
dc.subject.otherOptical packet switching
dc.subject.otherLoss-free transmission
dc.subject.otherQueueing systems
dc.titlePerformance analysis of the sent-but-sure strategy for optical burst and packet switched networks
dc.typeArticle
dc.subject.lemacComunicacions òptiques
dc.subject.lemacDades -- Transmissió
dc.contributor.groupUniversitat Politècnica de Catalunya. COMBGRAPH - Combinatòria, Teoria de Grafs i Aplicacions
dc.contributor.groupUniversitat Politècnica de Catalunya. BAMPLA - Disseny i Avaluació de Xarxes i Serveis de Banda Ampla
dc.identifier.doi10.1016/j.peva.2010.09.001
dc.relation.publisherversionhttp://linkinghub.elsevier.com/retrieve/pii/S0166531610001215
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac3123356
dc.description.versionPostprint (published version)
local.citation.authorAgustí, A.; CervellóPastor, C.; Fiol, M. A.
local.citation.publicationNamePerformance evaluation


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record