Analysis of probabilistic preemption-based mechanism for QoS provision in OBS networks

Authors:
Tananun Orawiwattanakul;Yusheng Ji
Affiliations:
The Graduate University for Advanced Studies, Tokyo, Japan;The Graduate University for Advanced Studies and National Institute of Informatics
Venue:
ICOIN'09 Proceedings of the 23rd international conference on Information Networking
Year:
2009

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Abstract

The probabilistic preemption-based (PPB) mechanism is one of the effective alternative approaches for providing quality of service (QoS) in OBS networks. We present the analysis of the burst loss probability for the PPB mechanism for a finite number of sources. We compare the analytical results with simulation results, which validate our analytical model.