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Proceedings Paper

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

Paper Details

Date Published: 10 January 2011
PDF: 6 pages
Proc. SPIE 7989, Network Architectures, Management, and Applications VIII, 798917 (10 January 2011); doi: 10.1117/12.888317
Show Author Affiliations
Qingshan Li, Tsinghua Univ. (China)
Wenda Ni, Tsinghua Univ. (China)
Yanhe Li, Tsinghua Univ. (China)
Hanyi Zhang, Tsinghua Univ. (China)
Xiaoping Zheng, Tsinghua Univ. (China)

Published in SPIE Proceedings Vol. 7989:
Network Architectures, Management, and Applications VIII
Lena Wosinska, Editor(s)

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