Comparative evaluation of spectrum allocation policies for dynamic flexgrid optical networks

buir.advisorAkar, Nail
dc.contributor.authorYümer, Ramazan
dc.date.accessioned2016-01-08T20:07:17Z
dc.date.available2016-01-08T20:07:17Z
dc.date.issued2013
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.descriptionAnkara : The Department of Electrical and Electronics Engineering and the Graduate School of Engineering and Science of Bilkent Univ., 2013.en_US
dc.descriptionThesis (Master's) -- Bilkent University, 2013.en_US
dc.descriptionIncludes bibliographical references leaves 51-53.en_US
dc.description.abstractA novel class-based first-fit spectrum allocation policy is proposed for dynamic Flexgrid optical networks. The effectiveness of the proposed policy is compared against the first-fit policy for single-hop and multi-hop scenarios. Event-based simulation technique is used for testing the spectrum allocation policies under both Fixed Routing and Fixed Alternate Routing algorithms with two shortest paths. Throughput is shown to be consistently improved under the proposed policy with gains of up to 15 % in certain scenarios.en_US
dc.description.degreeM.S.en_US
dc.description.statementofresponsibilityYümer, Ramazanen_US
dc.format.extentxi, 53 leaves, graphsen_US
dc.identifier.urihttp://hdl.handle.net/11693/17127
dc.language.isoEnglishen_US
dc.publisherBilkent Universityen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectFlexgrid optical networksen_US
dc.subjectspectrum allocationen_US
dc.subjectfirst fiten_US
dc.subjectblocking probabilityen_US
dc.subjectbandwidth blocking probabilityen_US
dc.subject.lccTK5103.59 .Y85 2013en_US
dc.subject.lcshOptical communications.en_US
dc.subject.lcshOptoelectronics.en_US
dc.subject.lcshNetwork analysis.en_US
dc.subject.lcshDynamic programming.en_US
dc.subject.lcshComputational grids (Computer systems)en_US
dc.subject.lcshComputer networks.en_US
dc.titleComparative evaluation of spectrum allocation policies for dynamic flexgrid optical networksen_US
dc.typeThesisen_US
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