19 November 2009 Blocking-differentiated path provisioning in semi-dynamic survivable WDM networks
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Proceedings Volume 7633, Network Architectures, Management, and Applications VII; 76330P (2009) https://doi.org/10.1117/12.851482
Event: Asia Communications and Photonics, 2009, Shanghai, Shanghai , China
Abstract
A post path calculation process considering the flexibility of rerouting backup paths is proposed in this paper to achieve blocking-differentiated path provisioning for two classes of connection requests in semi-dynamic sharedpath- protected optical networks. Numerical results show that with the proposed post routing process, the blocking gap between two request classes is over 90% under all network load cases without increasing the overall blocking probability.
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Wenda Ni, Wenda Ni, Michael Schlosser, Michael Schlosser, Hanyi Zhang, Hanyi Zhang, Erwin Patzak, Erwin Patzak, "Blocking-differentiated path provisioning in semi-dynamic survivable WDM networks", Proc. SPIE 7633, Network Architectures, Management, and Applications VII, 76330P (19 November 2009); doi: 10.1117/12.851482; https://doi.org/10.1117/12.851482
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