Incremental network design with topology augmentation on backup path provisioning in WDM mesh networks

Qingshan Li; Wenda Ni; Yanhe Li; Hanyi Zhang; Xiaoping Zheng

doi:10.1117/12.888317

10 January 2011 Incremental network design with topology augmentation on backup path provisioning in WDM mesh networks

Qingshan Li, Wenda Ni, Yanhe Li, Hanyi Zhang, Xiaoping Zheng

Proceedings Volume 7989, Network Architectures, Management, and Applications VIII; 798917 (2011) https://doi.org/10.1117/12.888317
Event: Asia Communications and Photonics Conference and Exhibition, 2010, Shanghai, Shanghai, China

Abstract

An incremental capacity allocation with topology augmentation problem is investigated in this paper to maximize the backup path provisioned services in WDM mesh networks. To tackle the optimal design problem, an integer linear programming (ILP) formulation is presented. Numerical results show that all the services can be provisioned a backup path with little number of new links added to the existing topology.

Citation Download Citation

Qingshan Li, Wenda Ni, Yanhe Li, Hanyi Zhang, and Xiaoping Zheng "Incremental network design with topology augmentation on backup path provisioning in WDM mesh networks", Proc. SPIE 7989, Network Architectures, Management, and Applications VIII, 798917 (10 January 2011); https://doi.org/10.1117/12.888317

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