Optical Wavelength Conversion

A link bundled auxiliary graph model for constrained dynamic traffic grooming in WDM mesh networks
This paper addresses the two-layer dynamic traffic grooming problem in wavelength-division-multiplexed (WDM) mesh optical networks …
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Rerouting schemes for dynamic traffic grooming in optical WDM mesh networks
Traffic grooming in optical WDM mesh networks is a two-layer routing problem to pack low-rate connections effectively onto high-rate …
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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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Centralized vs. distributed connection management schemes under different traffic patterns in wavelength-convertible optical networks
Centralized and distributed methods are two connection management schemes in wavelength convertible optical networks. In the earlier …
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Wavelength conversion in WDM networking
Wavelength conversion has been proposed for use in wavelength-division multiplexed networks to improve efficiency. This study …
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