Maximally spatial-disjoint lightpaths in optical networks

• Main Authors: Ashraf, M. Waqar, M. Idrus, Sevia, Iqbal, Farabi
• Format: Article
• Language: English
• Published: Institute of Advanced Engineering and Science 2018
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/86148/1/SeviaMahdalizaIdrus2018_MaximallySpatial-DisjointLightpaths.pdf; http://eprints.utm.my/id/eprint/86148/; http://dx.doi.org/10.11591/ijeecs.v10.i2.pp733-740
• Institution: Universiti Teknologi Malaysia

Lightpaths enable end-to-end all-optical transmission between network nodes. For survivable routing, traffic is often carried on a primary lightpath, and rerouted to another disjointed backup lightpath in case of the failure of the primary lightpath. Though both lightpaths can be physically disjoint...