Title :
Minimized spectral resource consumption with rescaled failure probability constraint in flexible bandwidth optical networks
Author :
Bowen Chen ; Jie Zhang ; Yongli Zhao ; Haining Chen ; Shanguo Huang ; Wanyi Gu ; Jue, Jason P.
Author_Institution :
State Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
We propose an ILP model and an efficient rescaled failure-probability-aware algorithm (RFPA) to minimize spectral resource consumption. Simulation results show that, compared to a traditional algorithm, both ILP model and RFPA achieve higher spectrum efficiency.
Keywords :
failure analysis; optical fibre networks; probability; ILP model; RFPA; flexible bandwidth optical networks; rescaled failure probability constraint; rescaled failure-probability-aware algorithm; spectral resource consumption; spectrum efficiency; Algorithm design and analysis; Bandwidth; Computational modeling; Heuristic algorithms; Optical fiber networks; Radio spectrum management; Routing;
Conference_Titel :
Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Conference_Location :
Anaheim, CA
Print_ISBN :
978-1-4799-0457-0
