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Communication Dans Un Congrès Année : 2010

Performance Evaluation of the Labelled OBS Architecture

Résumé

A comparison of three different Optical Burst Switching (OBS) architectures is made, in terms of performance criteria, control and hardware complexity, fairness, resource utilization, and burst loss probability. Regarding burst losses, we distinguish the losses due to burst contentions from those due to contentions of Burst Control Packets (BCP). The simulation results show that as a counterpart of an its additional hardware complexity, the labelled OBS (L-OBS) is an efficient OBS architecture compared to a Conventional OBS (C-OBS) as well as in comparison with Offset Time-Emulated OBS (E-OBS).
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Dates et versions

hal-00540603 , version 1 (28-11-2010)

Identifiants

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Thomas Legrand, Bernard Cousin, Nicolas Brochier. Performance Evaluation of the Labelled OBS Architecture. Seventh International Conference on Wireless and Optical Communications Networks (WOCN 2010), Sep 2010, Colombo, Sri Lanka. pp.1-5, ⟨10.1109/WOCN.2010.5587310⟩. ⟨hal-00540603⟩
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