Integrated routing in IP/WDM networks using band priority algorithm

Yiyi Lu; Ruxiang Jin; Chen He

doi:10.1117/12.580987

8 February 2005 Integrated routing in IP/WDM networks using band priority algorithm

Yiyi Lu, Ruxiang Jin, Chen He

Proceedings Volume 5626, Network Architectures, Management, and Applications II; (2005) https://doi.org/10.1117/12.580987
Event: Asia-Pacific Optical Communications, 2004, Beijing, China

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.

Citation Download Citation

Yiyi Lu, Ruxiang Jin, and Chen He "Integrated routing in IP/WDM networks using band priority algorithm", Proc. SPIE 5626, Network Architectures, Management, and Applications II, (8 February 2005); https://doi.org/10.1117/12.580987

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