Title :
After Failure Repair Optimization in dynamic flexgrid optical networks
Author :
Ruiz, M. ; Zotkiewicz, M. ; Castro, A. ; Klinkowski, M. ; Velasco, L. ; Pioro, M.
Author_Institution :
Opt. Commun. Group (GCO), Univ. Politec. de Catalunya (UPC), Barcelona, Spain
Abstract :
We introduce the problem of reoptimizing the network after a link failure has been repaired as an effective way for reducing capacity usage and improving network performance. Numerical results show gains higher than 42%.
Keywords :
optical fibre networks; optical links; dynamic flexgrid optical networks; failure repair optimization; link failure; Entropy; Maintenance engineering; Network topology; Optical fiber networks; Optical fibers;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2014
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-5575-2994-7
DOI :
10.1364/OFC.2014.Th4E.3
