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Proceedings Paper

Integrated routing in IP/WDM networks using band priority algorithm
Author(s): Yiyi Lu; Ruxiang Jin; Chen He
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Paper Abstract

This paper discusses the integrated routing algorithm for IP over WDM network, and presents a new online band priority algorithm (BPA) using the hierarchical multiplexing scheme. Based on the integrated routing model, where both IP layer and optical layer share full routing information with each other, the BPA treats the waveband as the grooming unit to adapt to the hierarchical OXC architecture. The BPA introduces a waveband grooming related cost function to obtain the optimal route. Simulation results show that the proposed BPA achieves a comparatively low blocking probability for online routing.

Paper Details

Date Published: 8 February 2005
PDF: 8 pages
Proc. SPIE 5626, Network Architectures, Management, and Applications II, (8 February 2005); doi: 10.1117/12.580987
Show Author Affiliations
Yiyi Lu, Shanghai Jiaotong Univ. (China)
Ruxiang Jin, Zhejiang Univ. (China)
Chen He, Shanghai Jiaotong Univ. (China)

Published in SPIE Proceedings Vol. 5626:
Network Architectures, Management, and Applications II
S. J. Ben Yoo; Gee-Kung Chang; Guangcheng Li; Kwok-wai Cheung, Editor(s)

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