Network Fragmentation Measure in Elastic Optical Networks

Detalhes bibliográficos
Autor(a) principal: Bonani, L. H.
Data de Publicação: 2019
Outros Autores: Forghani-Elahabad, M., Abbade, M. L.F.
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1109/SBFoton-IOPC.2019.8910225
http://hdl.handle.net/11449/221410
Resumo: The Elastic Optical Network (EON) with multirate transmission and supported by bandwidth-variable switching technologies has provided more efficient utilization of spectral resources, leading to improvement of the network throughput. However, EON experiences a higher degree of fragmentation than conventional fixed-grid networks because of the spectrum continuity constraint and due to the dynamic nature of setup and release of the connections. In this work we propose and analyze some network fragmentation metrics, one of them applied to evaluate the spectrum fragmentation only due to the contiguity constraint.
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spelling Network Fragmentation Measure in Elastic Optical Networkselastic optical networknetwork fragmentationnetwork utilizationThe Elastic Optical Network (EON) with multirate transmission and supported by bandwidth-variable switching technologies has provided more efficient utilization of spectral resources, leading to improvement of the network throughput. However, EON experiences a higher degree of fragmentation than conventional fixed-grid networks because of the spectrum continuity constraint and due to the dynamic nature of setup and release of the connections. In this work we propose and analyze some network fragmentation metrics, one of them applied to evaluate the spectrum fragmentation only due to the contiguity constraint.Federal University of ABC CECSSaõ Paulo State UniversityCECSSaõ Paulo State UniversityBonani, L. H.Forghani-Elahabad, M.Abbade, M. L.F.2022-04-28T19:28:24Z2022-04-28T19:28:24Z2019-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://dx.doi.org/10.1109/SBFoton-IOPC.2019.89102252019 SBFoton International Optics and Photonics Conference, SBFoton IOPC 2019.http://hdl.handle.net/11449/22141010.1109/SBFoton-IOPC.2019.89102252-s2.0-85076401595Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng2019 SBFoton International Optics and Photonics Conference, SBFoton IOPC 2019info:eu-repo/semantics/openAccess2022-04-28T19:28:24Zoai:repositorio.unesp.br:11449/221410Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:17:33.412873Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Network Fragmentation Measure in Elastic Optical Networks
title Network Fragmentation Measure in Elastic Optical Networks
spellingShingle Network Fragmentation Measure in Elastic Optical Networks
Bonani, L. H.
elastic optical network
network fragmentation
network utilization
title_short Network Fragmentation Measure in Elastic Optical Networks
title_full Network Fragmentation Measure in Elastic Optical Networks
title_fullStr Network Fragmentation Measure in Elastic Optical Networks
title_full_unstemmed Network Fragmentation Measure in Elastic Optical Networks
title_sort Network Fragmentation Measure in Elastic Optical Networks
author Bonani, L. H.
author_facet Bonani, L. H.
Forghani-Elahabad, M.
Abbade, M. L.F.
author_role author
author2 Forghani-Elahabad, M.
Abbade, M. L.F.
author2_role author
author
dc.contributor.none.fl_str_mv CECS
Saõ Paulo State University
dc.contributor.author.fl_str_mv Bonani, L. H.
Forghani-Elahabad, M.
Abbade, M. L.F.
dc.subject.por.fl_str_mv elastic optical network
network fragmentation
network utilization
topic elastic optical network
network fragmentation
network utilization
description The Elastic Optical Network (EON) with multirate transmission and supported by bandwidth-variable switching technologies has provided more efficient utilization of spectral resources, leading to improvement of the network throughput. However, EON experiences a higher degree of fragmentation than conventional fixed-grid networks because of the spectrum continuity constraint and due to the dynamic nature of setup and release of the connections. In this work we propose and analyze some network fragmentation metrics, one of them applied to evaluate the spectrum fragmentation only due to the contiguity constraint.
publishDate 2019
dc.date.none.fl_str_mv 2019-10-01
2022-04-28T19:28:24Z
2022-04-28T19:28:24Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1109/SBFoton-IOPC.2019.8910225
2019 SBFoton International Optics and Photonics Conference, SBFoton IOPC 2019.
http://hdl.handle.net/11449/221410
10.1109/SBFoton-IOPC.2019.8910225
2-s2.0-85076401595
url http://dx.doi.org/10.1109/SBFoton-IOPC.2019.8910225
http://hdl.handle.net/11449/221410
identifier_str_mv 2019 SBFoton International Optics and Photonics Conference, SBFoton IOPC 2019.
10.1109/SBFoton-IOPC.2019.8910225
2-s2.0-85076401595
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2019 SBFoton International Optics and Photonics Conference, SBFoton IOPC 2019
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128917573206016

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