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2010•OECC 2010 Technical DigestRequires access

Light-tree based multicast traffic grooming in WDM mesh networks

Rongping Lin, Wen‐De Zhong, Sanjay K. Bose, Moshe Zukerman, Qirui Huang

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Abstract

To multiplex or groom multiple low bandwidth connections into a high bandwidth wavelength channel is called traffic grooming in wavelength-division multiplexing (WDM) mesh networks. This paper proposes a light-tree-based mathematical formulation to provide optimal assignments of light-trees for multicast traffic grooming in order to maximize network throughput. Simulations show the validity of the formulation.

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What this paper is about

To multiplex or groom multiple low bandwidth connections into a high bandwidth wavelength channel is called traffic grooming in wavelength-division multiplexing (WDM) mesh networks. This paper proposes a light-tree-based mathematical formulation to provide optimal assignments of light-trees for multicast traffic grooming in order to maximize network throughput. Simulations show the validity of the formulation.

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Available abstract

To multiplex or groom multiple low bandwidth connections into a high bandwidth wavelength channel is called traffic grooming in wavelength-division multiplexing (WDM) mesh networks. This paper proposes a light-tree-based mathematical formulation to provide optimal assignments of light-trees for multicast traffic grooming in order to maximize network throughput. Simulations show the validity of the formulation.

Key concepts: Traffic grooming, Multicast, Computer network, Computer science, Wavelength-division multiplexing, Bandwidth (computing), Multiplexing, Distributed computing

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