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Proceedings Paper

Burst switching performance study on different traffic priority classes
Author(s): Zhicheng Sui; Qingji Zeng; Jiangtao Luo; YiYun Wang
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Paper Abstract

The rapid increase of IP service and large capacity in DWDM layer request the all-optical packet delineation and process. Optical burst switching is a promising technology in the future IP/DWDM networks, which provide a feasibility to realize the optical packet switching without optical buffer. Presently the QoS guarantee of OBS depends on the bandwidth control protocol. JET based on RFD generally applied in OBS network is considered in this letter. According to the queuing theoretical model, the performance of one node is studied using simulations. Besides the traditional exponential arriving and service traffic, we analysis the general and self-similar traffic under the same average service time. The analysis and simulating results for different class have important effects on networking performance by comparing the queuing service models.

Paper Details

Date Published: 7 May 2004
PDF: 7 pages
Proc. SPIE 5281, Optical Transmission, Switching, and Subsystems, (7 May 2004); doi: 10.1117/12.522134
Show Author Affiliations
Zhicheng Sui, Shanghai Jiaotong Univ. (China)
Qingji Zeng, Shanghai Jiaotong Univ. (China)
Jiangtao Luo, Shanghai Jiaotong Univ. (China)
YiYun Wang, Shanghai Jiaotong Univ. (China)

Published in SPIE Proceedings Vol. 5281:
Optical Transmission, Switching, and Subsystems
Cedric F. Lam; Chongcheng Fan; Norbert Hanik; Kimio Oguchi, Editor(s)

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