A comparative path establishment study on routing performance of MLR WDM optical networks

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dc.contributor.authorAlgin, Gul Boztok
dc.contributor.authorTunali, Emrullah Turhan
dc.date.accessioned2019-10-27T09:46:47Z
dc.date.available2019-10-27T09:46:47Z
dc.date.issued2019
dc.departmentEge Üniversitesien_US
dc.description.abstractIn this paper, we investigate the effect of path establishment method priorities over routing performance in mixed line rate (MLR) wavelength division multiplexed (WDM) optical networks. The survivable routing with rate and wavelength assignment (SRRWA) problem is presented and an efficient shared backup path protection solution is proposed. We prepared detailed simulation scenarios with all possible prioritizations and observed their performances. The simulation results show that assigning higher priority to single hop methods as compared with multi-hop methods yields better performance. In both methods, it has been observed that assigning higher priority to grooming reduces the communication cost and the traffic blocking ratio while enhancing the resource utilization.en_US
dc.identifier.doi10.1002/dac.3866
dc.identifier.issn1074-5351
dc.identifier.issn1099-1131
dc.identifier.issn1074-5351en_US
dc.identifier.issn1099-1131en_US
dc.identifier.issue3en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1002/dac.3866
dc.identifier.urihttps://hdl.handle.net/11454/29323
dc.identifier.volume32en_US
dc.identifier.wosWOS:000456163900001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofInternational Journal of Communication Systemsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMLRen_US
dc.subjectoptical WDM networksen_US
dc.subjectrouting, rate and wavelength assignment (RRWA)en_US
dc.subjectshared backup protectionen_US
dc.subjectsurvivable communicationen_US
dc.subjecttraffic groomingen_US
dc.titleA comparative path establishment study on routing performance of MLR WDM optical networksen_US
dc.typeArticleen_US

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