WDM Optical Networks: Concepts, Design, and AlgorithmsPrentice Hall PTR, 2002 - 430 páginas The complete, example-based guide to advanced WDM networks.WDM technologyWDM network architecture, protocols, and routingWDM network design, provisioning, and survivabilityNext-generation IP-over-WDM optical InternetsWavelength division multiplexing (WDM) and wavelength routing are rapidly becoming the technologies of choice in network infrastructure that must accommodate unprecedented, accelerating demand for bandwidth. "WDM Optical Networks: Concepts, Design, and Algorithms" provides practicing engineers, students, and researchers with a systematic, up-to-date introduction to the fundamental concepts, challenges, and state-of-the-art developments in WDM optical networks. The authors rely extensively on real-world examples and draw on the latest research to cover optical network design and provisioning in far greater depth than any other book. Coverage includes: WDM advantages: increased usable bandwidth, reduced processing cost, protocol transparency, and efficient failure handlingArchitecture and routing in wavelength-convertible networksIn-depth coverage of wavelength routing and rerouting algorithmsVirtual topology design and reconfigurationEnsuring network survivability: practical design and provisioning techniquesOptical multicast routing: node architecture, tree generation, and virtual source-based treesPreviewing and planning for next-generation IP-over-WDM optical Internets Includes extensive directory of Web resource linksFocusing primarily on WDM technology, WDM Optical Networks will be invaluable to every network engineer, technical manager, researcher, and student involved with the design or implementation of advanced WDM networks. |
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WAVELENGTH ROUTING ALGORITHMS | 61 |
WAVELENGTHCONVERTIBLE NETWORKS | 107 |
WAVELENGTH REROUTING ALGORITHMS | 147 |
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Términos y frases comunes
algorithm approach arrives assigned assumed backup lightpath backup path blocking buffering burst called carries changes channel choose chosen complexity computed connection considered constraint constructed converters corresponding cost delay demand destination determine distributed edge established example existing failed failure fiber Figure function given graph Hence heuristic illustrated increases labeled layer length lightpath load method minimize multicast tree multiplexing node pair number of wavelengths objective operation optical optimal outgoing output packet path performance phase physical possible present primary lightpath priority probability problem processing protocol receives reconfiguration request rerouting reservation restoration ring route scheme selection session shortest path shown in Fig signal solution source node splitting stage switching Table traffic transmitted traverses tree updated utilization virtual topology wavelength channels wavelength conversion wavelength routed weighted