A new elastic optical network defragmentation strategy based on the reallocation of lightpaths sharing the most fragmented link

dc.contributorPontifícia Universidade Católica de Campinas
dc.contributorUniversidade Federal do ABC (UFABC)
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-12-11T16:42:07Z
dc.date.available2018-12-11T16:42:07Z
dc.date.created2018-12-11T16:42:07Z
dc.date.issued2015-12-30
dc.identifierSBMO/IEEE MTT-S International Microwave and Optoelectronics Conference Proceedings, v. 2015-December.
dc.identifierhttp://hdl.handle.net/11449/168601
dc.identifier10.1109/IMOC.2015.7369077
dc.identifier2-s2.0-84964521165
dc.description.abstractIn this paper, we propose and analyze a new defragmentation strategy for elastic optical networks (EON). Such strategy is based on the cyclical identification of the most fragmented optical link followed by later reallocation of the lighpaths that share it. Our computer simulation results indicate that the considered scheme offers a blocking probability reduction of up to 48% in comparison to the situation where no defragmentation is deployed.
dc.languageeng
dc.relationSBMO/IEEE MTT-S International Microwave and Optoelectronics Conference Proceedings
dc.rightsAcesso aberto
dc.sourceScopus
dc.subjectoptical networks
dc.subjectrouting and spectral assignment algorithm
dc.subjectspectral efficiency
dc.titleA new elastic optical network defragmentation strategy based on the reallocation of lightpaths sharing the most fragmented link
dc.typeActas de congresos


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