A new elastic optical network defragmentation strategy based on the reallocation of lightpaths sharing the most fragmented link
| dc.contributor.author | Fávero, Ricardo V. | |
| dc.contributor.author | Marçal, Juliano S. | |
| dc.contributor.author | Silva, Paulo C. B. | |
| dc.contributor.author | Bonani, Luiz H. | |
| dc.contributor.author | Abbade, Marcelo L. F. [UNESP] | |
| dc.contributor.institution | Pontifícia Universidade Católica de Campinas | |
| dc.contributor.institution | Universidade Federal do ABC (UFABC) | |
| dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
| dc.date.accessioned | 2018-12-11T16:42:07Z | |
| dc.date.available | 2018-12-11T16:42:07Z | |
| dc.date.issued | 2015-12-30 | |
| dc.description.abstract | In 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. | en |
| dc.description.affiliation | CEATEC Pontifícia Universidade Católica de Campinas | |
| dc.description.affiliation | CECS Universidade Federal do ABC | |
| dc.description.affiliation | UNESP - Univ. Estadual Paulista | |
| dc.description.affiliationUnesp | UNESP - Univ. Estadual Paulista | |
| dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | |
| dc.description.sponsorshipId | FAPESP: 08/57857-2 | |
| dc.description.sponsorshipId | FAPESP: 13/24247-5 | |
| dc.description.sponsorshipId | FAPESP: 306153/2013-0 | |
| dc.description.sponsorshipId | FAPESP: 310644/2011-9 | |
| dc.description.sponsorshipId | FAPESP: 310990/2011-4 | |
| dc.description.sponsorshipId | FAPESP: 574017/2008-9 | |
| dc.identifier | http://dx.doi.org/10.1109/IMOC.2015.7369077 | |
| dc.identifier.citation | SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference Proceedings, v. 2015-December. | |
| dc.identifier.doi | 10.1109/IMOC.2015.7369077 | |
| dc.identifier.scopus | 2-s2.0-84964521165 | |
| dc.identifier.uri | http://hdl.handle.net/11449/168601 | |
| dc.language.iso | eng | |
| dc.relation.ispartof | SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference Proceedings | |
| dc.rights.accessRights | Acesso aberto | |
| dc.source | Scopus | |
| dc.subject | optical networks | |
| dc.subject | routing and spectral assignment algorithm | |
| dc.subject | spectral efficiency | |
| dc.title | A new elastic optical network defragmentation strategy based on the reallocation of lightpaths sharing the most fragmented link | en |
| dc.type | Trabalho apresentado em evento | |
| dspace.entity.type | Publication |