Title :
Dynamic adaptive spectrum defragmentation scheme in elastic optical path networks
Author :
Ju, Weiguo ; Huang, Shanguo ; Xu, Zhenzhen ; Zhang, Jie ; Gu, Wanyi
Author_Institution :
Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
We propose two novel adaptive spectrum defragmentation algorithms in elastic optical networks by properly rerouting existing connections based on the evaluation of current network status, and numerical evaluation shown to be resource efficient.
Keywords :
adaptive optics; optical fibre networks; telecommunication computing; telecommunication network routing; dynamic adaptive spectrum defragmentation; elastic optical path networks; rerouting; Bandwidth; Decision support systems; Heuristic algorithms; Optical fiber networks; Routing; Telecommunication traffic; Topology;
Conference_Titel :
Opto-Electronics and Communications Conference (OECC), 2012 17th
Conference_Location :
Busan
Print_ISBN :
978-1-4673-0976-9
Electronic_ISBN :
2166-8884
DOI :
10.1109/OECC.2012.6276150
