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dc.contributor.authorMorales Alcaide, Fernando
dc.contributor.authorRuiz Ramírez, Marc
dc.contributor.authorVelasco Esteban, Luis Domingo
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors
dc.date.accessioned2016-11-02T15:44:58Z
dc.date.issued2016
dc.identifier.citationMorales, F., Ruiz, M., Velasco, L. Incremental capacity planning in optical transport networks based on periodic performance metrics. A: International Conference on Transparent Optical Networks. "2016 18th International Conference on Transparent Optical Networks (ICTON 2016): Trento, Italy: 10-14 July 2016". Trento: Institute of Electrical and Electronics Engineers (IEEE), 2016.
dc.identifier.isbn9781509014682
dc.identifier.urihttp://hdl.handle.net/2117/91373
dc.description.abstractIncremental planning is performed periodically to decide how a backbone optical network has to be updated to serve the forecast traffic during the next planning period. Based on reliable traffic prediction, new equipment is installed and its capacity is ready to be used. Nonetheless, due among others to the introduction of new services, exact prediction is not usually available, which leads to install more capacity than that required thus, increasing network expenditures. To reduce expenses, we propose to monitor some performance metrics and launch the incremental capacity planning problem (INCA) to meet the target performance when some performance metric drops under a threshold. A heuristic algorithm is proposed to solve INCA in practical times. We show that INCA produces savings in terms of used cards with respect to periodical planning thus, demonstrating the utility of our proposal.
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
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.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica::Fibra òptica
dc.subject.lcshOptical communications
dc.subject.lcshOptical fibers
dc.subject.otherChannel capacity
dc.subject.otherOptical fibre networks
dc.subject.otherTelecommunication network planning
dc.subject.otherTelecommunication traffic
dc.subject.otherHeuristic algorithm
dc.subject.otherIncremental capacity planning
dc.subject.otherBackbone optical network
dc.subject.otherOptical
dc.subject.otherTransport networks
dc.titleIncremental capacity planning in optical transport networks based on periodic performance metrics
dc.typeConference report
dc.subject.lemacComunicacions òptiques
dc.subject.lemacFibres òptiques
dc.contributor.groupUniversitat Politècnica de Catalunya. GCO - Grup de Comunicacions Òptiques
dc.identifier.doi10.1109/ICTON.2016.7550518
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/document/7550518/
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac19032233
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorMorales, F.; Ruiz, M.; Velasco, L.
local.citation.contributorInternational Conference on Transparent Optical Networks
local.citation.pubplaceTrento
local.citation.publicationName2016 18th International Conference on Transparent Optical Networks (ICTON 2016): Trento, Italy: 10-14 July 2016


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