Wavelength Division Multiplexing

A graph model for dynamic waveband switching in WDM mesh networks
The problem of waveband switching (WBS) in a wavelength-division multiplexing (WDM) mesh network with dynamic traffic requests is …
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Constrained dynamic traffic grooming in WDM mesh networks with link bundled auxiliary graph model
This paper addresses the two-layer routing problem in wavelength division multiplexed (WDM) optical mesh networks subject to resource …
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Survivable traffic grooming with differentiated end-to-end availability guarantees in WDM mesh networks
Traffic grooming is critical in WDM optical metropolitan area networks (MANs), where low-rate connections are packed onto high-rate …
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Interdomain dynamic wavelength routing in the next-generation translucent optical Internet
Feature Issue on Next-Generation WDM Network Design and Routing (WDMN). Future home and enterprise Internet users need high-bandwidth …
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A load-balancing shared-protection-path reconfiguration approach in WDM wavelength-routed networks
We propose a load-balancing shared-protection-path reconfiguration approach for WDM wavelength-routed networks, using which service …
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Maximizing resource sharing in WDM mesh networks with path-based protection and sparse OEO regeneration
We propose a resource-sharing scheme that supports three kinds of sharing scenarios in a WDM mesh network with path-based protection …
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Dynamic traffic grooming using fixed alternate routing in WDM mesh optical networks
There is a mismatch between lightpath channel capacity and traffic request capacity in wavelength division multiplexed (WDM) optical …
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Dynamic traffic grooming algorithms for reconfigurable SONET over WDM networks
The emergence of wavelength-division multiplexing (WDM) technology provides the capability for increasing the bandwidth of synchronous …
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Priority-based lambda scheduler
Optical networks provide a new dimension to meet the demands of exponentially growing traffic. Optical packet switching requires a good …
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A dynamic partitioning sub-path protection routing technique in WDM mesh networks
With the increasing popularity of bandwidth-intensive applications, network traffic has been growing exponentially. Wavelength Division …
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