Title :
A Quaternary Backup Capability Algorithm for Intelligent Optical Networks Planning
Author :
Li, Hui ; Ji, Yuefeng
Author_Institution :
Beijing Univ. of Posts & Telecommun.
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.
Keywords :
bandwidth allocation; intelligent networks; optical fibre networks; telecommunication network planning; telecommunication network reliability; intelligent optical networks planning; multi-granularity bandwidth services; quaternary backup capability algorithm; survivability guarantee; Bandwidth; Costs; Intelligent networks; Optical design; Optical fiber networks; Particle beam optics; Protection; Resource management; Telecommunication traffic; Uncertainty; Backup Capability Algorithm; Intelligent Optical Networks; Planning; Recovery;
Conference_Titel :
Communications and Networking in China, 2006. ChinaCom '06. First International Conference on
Conference_Location :
Beijing
Print_ISBN :
1-4244-0463-0
Electronic_ISBN :
1-4244-0463-0
DOI :
10.1109/CHINACOM.2006.344895
