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Routing and Wavelength Assignment in PCE-based Wavelength Switched Optical Networks
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2008
Year
Unknown Venue
Free-space Optical NetworkPhotonicsPce PerformsEngineeringWavelength AssignmentOptical NetworksComputer ArchitectureComputer EngineeringPassive Optical NetworkOptical Wireless CommunicationOptical SwitchingOptical CommunicationIngress NodesOptoelectronicsPce-based Wson ArchitecturesOptical NetworkingOptical Computing
Implementations of three PCE-based WSON architectures are proposed. If the PCE performs wavelength assignment utilizing a path set precomputed at ingress nodes, complexity is effectively traded off with efficiency.