A burst-length-based QoS scheme over OBS network

Yonghong Pan; Wei Tan; Lemin Li

doi:10.1117/12.573302

11 February 2005 A burst-length-based QoS scheme over OBS network

Yonghong Pan, Wei Tan, Lemin Li

Proceedings Volume 5625, Optical Transmission, Switching, and Subsystems II; (2005) https://doi.org/10.1117/12.573302
Event: Asia-Pacific Optical Communications, 2004, Beijing, China

Abstract

Optical Burst Switching (OBS) is considered as an efficient switching technique for building the next generation optical Internet. An offset-time-based scheme has recently been proposed in order to provide quality-of-service (QoS) in OBS networks. Unfortunately, the proposed service differentiation has several problems. In this paper, we propose a burst-length-based QoS scheme cooperate with Void-Filling, which is less complex and more valuable than existing offset-time-based scheme. Simulations are conducted to evaluate the performance of our burst-length-based scheme provisioning within OBS networks in terms of burst loss probability.

Citation Download Citation

Yonghong Pan, Wei Tan, and Lemin Li "A burst-length-based QoS scheme over OBS network", Proc. SPIE 5625, Optical Transmission, Switching, and Subsystems II, (11 February 2005); https://doi.org/10.1117/12.573302

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