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19 November 2007 A simulation study on hierarchical routing protocol in ASON networks
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Proceedings Volume 6784, Network Architectures, Management, and Applications V; 67840U (2007) https://doi.org/10.1117/12.745988
Event: Asia-Pacific Optical Communications, 2007, Wuhan, China
Abstract
The routing technology is one of the key technologies in Automatic Switched Optical Networks (ASON). In this paper, we proposed a hierarchical approach for the dynamic establishment of constraint-based ligbtpaths in an ASON network. The algorithm performs multi-constraint path calculation on a transformed graph of interconnected border routers to find a feasible route based on the global state information present in each border router. We presented simulation results that have shown that the suggested scheme is capable of satisfying the requested with acceptable blocking probability at different traffic loads.
© (2007) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yinghui Qiu, Runze Wu, Yuefeng Ji, and Daxiong Xu "A simulation study on hierarchical routing protocol in ASON networks", Proc. SPIE 6784, Network Architectures, Management, and Applications V, 67840U (19 November 2007); https://doi.org/10.1117/12.745988
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