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Proceedings Paper

Blocking analysis of dynamic lightpath establishment based on multistates reservation for wavelength-routed networks
Author(s): Yongli Zhao; Jie Zhang; Li Li; Dahai Han; Yu Yao; Ting Liang; Wanyi Gu
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Paper Abstract

Two methods of reservation namely ANIR (all nodes-initiated reservation) and MSR (multi-states reservation) are proposed and compared with SIR (source-initiated reservation) and DIR (destination-initiated reservation). The four methods of reservation are simulated in NSFNET and ARPA topologies. Numeric results show that the blocking probability of ANIR is lower than SIR, but the number of packages which it generates is larger, and the blocking probability of MSR is lower than DIR and SIR under light load.

Paper Details

Date Published: 19 November 2008
PDF: 8 pages
Proc. SPIE 7137, Network Architectures, Management, and Applications VI, 71372Q (19 November 2008); doi: 10.1117/12.803306
Show Author Affiliations
Yongli Zhao, Beijing Univ. of Posts and Telecommunications (China)
Jie Zhang, Beijing Univ. of Posts and Telecommunications (China)
Li Li, Beijing Univ. of Posts and Telecommunications (China)
Dahai Han, Beijing Univ. of Posts and Telecommunications (China)
Yu Yao, Beijing Univ. of Posts and Telecommunications (China)
Ting Liang, Beijing Univ. of Posts and Telecommunications (China)
Wanyi Gu, Beijing Univ. of Posts and Telecommunications (China)


Published in SPIE Proceedings Vol. 7137:
Network Architectures, Management, and Applications VI
Weisheng Hu; Shoa-Kai Liu; Ken-ichi Sato; Lena Wosinska, Editor(s)

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