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dc.contributor.authorErkan, Ozlem Feyza
dc.contributor.authorErkan, O.
dc.description27th Signal Processing and Communications Applications Conference, SIU 2019 -- 24 April 2019 through 26 April 2019 -- 151073en_US
dc.description.abstractSustainability of the service continuity provided in the optical wavelength division multiplexing (WDM) networks with dynamic traffic environment requires effective protection schemes in the connections. Various approaches have been introduced for path protection and wavelength assignment to ensure survivability in WDM networks. In this paper, we propose a two-step algorithm to designate dedicated-path and shared-path protection schemes. The heuristic-based algorithm utilizes a global labeling which considers service time and line protection information. Thus, the algorithm aims to increase resource utilization by improving the efficiency of shared path protection. The proposed algorithm is applied to USNET and EuropeNet networks and performance analysis in terms of blocking probability and resource utilization is carried out. © 2019 IEEE.en_US
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.subjectBlocking probabilityen_US
dc.subjectNetwork survivabilityen_US
dc.subjectOptical networksen_US
dc.subjectPath protectionen_US
dc.subjectWavelength division multiplexingen_US
dc.titleEfficient shared path protection routing for survivable optical WDM networks [Optik WDM Ağlarinda Kalimlilik için Etkin Paylaşimli Yol Koruma Yönlendirmesi]en_US
dc.contributor.departmentBeykoz Üniversitesi Mühendislik ve Mimarlık Fakültesien_US
dc.contributor.institutionauthorErkan, Ozlem Feyza
dc.relation.journal27th Signal Processing and Communications Applications Conference, SIU 2019en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US

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