Titlebook: WDM Mesh Networks; Management and Survi Hui Zang Book 2003 Springer Science+Business Media New York 2003 Dispersion.Protection.Routing.Sign

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Routing and Wavelength Assignment for Survivable Wavelength-Routed Networks,ailed node or link. In a WDM network, the high capacity of a link has the problem that a link failure can potentially lead to the loss of a large amount of data. So, we need to develop appropriate protection and restoration schemes which minimize the data loss when a link failure occurs. Upper layer

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conformity

Connection Management for Survivable Wavelength-Routed Networks,bserved that shared-path protection is more resource-efficient compared to shared-link protection. Theoretically, shared-link protection is more resource-efficient than dedicated-path protection. However, given that the optimal routing problem, which can be formulated as a multicommodity flow proble

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Photonic Slot Routing,network is a WDM network based on optical packet switching. One recently proposed approach to optical packet switching is Photonic Slot Routing (PSR) [97, 98]. In PSR, time is slotted, and data is transmitted in the form of photonic slots which are fixed in length and span across all wavelengths in

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Book 2003ion multiplexing (WDM) technology offer the promise to satisfy the bandwidth requirements of the Internet infrastructure. With WDM technology, signals are carried simultaneously on mUltiple wavelengths on a single fiber. WDM provides a practical approach of resolving the mismatch between the fiber c

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Wavelength Converter Placement with Shared Protection Schemes,ion in a network. Chapter 4 has demonstrated that the savings of wavelength-links on backup paths can be up to 26% for shared-path protection and 18% for shared-link protection on two example networks. Therefore, wavelength-conversion is desirable in WDM mesh networks when shared-protection schemes are employed.

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Photonic Slot Routing,requiring the packets to have the same destination, the photonic slot may be routed as a single integrated unit without the need for demultiplexing individual wavelengths at intermediate nodes. Thus, wavelength-insensitive components may be used at each node, resulting in less complexity, faster routing, and lower network cost [97,99].

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