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Efficient Resource Allocation in Time-Domain Wavelength Interleaved Networks

Abstract : In this paper, we tackle the problem of resource allocation in Time-Domain Wavelength Interleaved Network (TWIN), which is an optical burst switching solution for metropolitan optical networks. We propose two ways of improving the slot allocation efficiency in such networks: by minimizing the schedule length and by enforcing a cyclical QoS constraint on the allocated slots. We report the detailed simulation results on how network topology, traffic pattern and the proposed QoS improving method impact the network performance.
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Contributor : Bibliothèque Télécom Bretagne <>
Submitted on : Wednesday, August 20, 2014 - 9:46:46 AM
Last modification on : Wednesday, December 18, 2019 - 5:28:36 PM


  • HAL Id : hal-01056513, version 1


Annie Gravey, Bogdan Uscumlic, Yvan Pointurier, Ion Popescu, Philippe Gravey, et al.. Efficient Resource Allocation in Time-Domain Wavelength Interleaved Networks. ONDM 2014 : 18th International Conference on Optical Network Design and Modeling, May 2014, Stockholm, Sweden. pp.293-298. ⟨hal-01056513⟩



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