Research Article
A Quaternary Backup Capability Algorithm for Intelligent Optical Networks Planning
@INPROCEEDINGS{10.1109/CHINACOM.2006.344895, author={Hui Li and Yuefeng Ji}, title={A Quaternary Backup Capability Algorithm for Intelligent Optical Networks Planning}, proceedings={1st International ICST Conference on Communications and Networking in China}, publisher={IEEE}, proceedings_a={CHINACOM}, year={2007}, month={4}, keywords={Intelligent Optical Networks Planning Backup Capability Algorithm Recovery}, doi={10.1109/CHINACOM.2006.344895} }
- Hui Li
Yuefeng Ji
Year: 2007
A Quaternary Backup Capability Algorithm for Intelligent Optical Networks Planning
CHINACOM
IEEE
DOI: 10.1109/CHINACOM.2006.344895
Abstract
This paper proposed a quaternary backup capability algorithm, which solves the backup capability planning problem for multi-granularity bandwidth services. By choosing more low speed link resource, this algorithm effectively reduces the network upgrade cost with the guarantee of survivability, while satisfied the granularity constraint.
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