An efficient virtual topology design and traffic engineering scheme for IP/WDM networks

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dc.citation.epage328en_US
dc.citation.spage319en_US
dc.contributor.authorŞengezer, Namıken_US
dc.contributor.authorKarasan, Ezhanen_US
dc.coverage.spatialAthens, Greeceen_US
dc.date.accessioned2016-02-08T11:41:33Z
dc.date.available2016-02-08T11:41:33Z
dc.date.issued2007en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.descriptionDate of Conference: 29-31 May 2007en_US
dc.descriptionConference Name: 11th International IFIP TC6 Conference, ONDM 2007en_US
dc.description.abstractWe propose an online traffic engineering (TE) scheme for efficient routing of bandwidth guaranteed connections on a Multiprotocol label switching (MPLS)/wavelength division multiplexing (WDM) network with a traffic pattern varying with the time of day. We first consider the problem of designing the WDM virtual topology utilizing multi-hour statistical traffic pattern. After presenting an effective solution to this offline problem, we introduce a Dynamic tRaffic Engineering AlgorithM (DREAM) that makes use of the bandwidth update and rerouting of the label switched paths (LSPs). The performance of DREAM is compared with commonly used online TE schemes and it is shown to be superior in terms of blocked traffic ratio.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T11:41:33Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2007en
dc.identifier.doi10.1007/978-3-540-72731-6_35en_US
dc.identifier.issn0302-9743en_US
dc.identifier.urihttp://hdl.handle.net/11693/26998
dc.language.isoEnglishen_US
dc.publisherSpringeren_US
dc.relation.isversionofhttps://doi.org/10.1007/978-3-540-72731-6_35en_US
dc.source.titleProceedings of the 11th International IFIP TC6 Conference, ONDM 2007en_US
dc.subjectDynamic routingen_US
dc.subjectLSPen_US
dc.subjectMPLSen_US
dc.subjectTraffic engineeringen_US
dc.subjectVirtual topology designen_US
dc.subjectFiber optic networksen_US
dc.subjectNetwork protocolsen_US
dc.subjectOnline systemsen_US
dc.subjectProblem solvingen_US
dc.subjectTelecommunication trafficen_US
dc.subjectBandwidthen_US
dc.subjectDesignen_US
dc.subjectTopologyen_US
dc.subjectBlocked traffic ratioen_US
dc.subjectWavelength division multiplexingen_US
dc.titleAn efficient virtual topology design and traffic engineering scheme for IP/WDM networksen_US
dc.typeConference Paperen_US

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