A new burst assembly technique for supporting QoS in optical burst switching networks
Chinese Optics Letters, Vol. 1, Issue 5, pp. 266-268 (2003)
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Abstract
This letter proposes a new burst assembly technique for supporting QoS in optical burst switching (OBS) networks. It consists of the adaptive-threshold burst assembly mechanism and QoS-based random offsettime scheme. The assembly mechanism, which is fit well to multi-class burst assembly, not only matches with IP QoS mechanism based on packet classification, and also utilizes fairly and efficiently assembly capacity. Based on token-bucket model and burst segment selective discard (BSSD), the offset-time scheme can smooth the traffic to support OBS QoS. The simulation results show that the technique can improvethe performance in terms of packet loss probability (PLP).
© 2005 Chinese Optics Letters
OCIS Codes
(060.4250) Fiber optics and optical communications : Networks
(060.4510) Fiber optics and optical communications : Optical communications
Citation
Xiaolong Yang, Mingrui Dang, Youju Mao, and Lemin Li, "A new burst assembly technique for supporting QoS in optical burst switching networks," Chin. Opt. Lett. 1, 266-268 (2003)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-1-5-266
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