Title :
Survivable provisioning in Mixed-Line-Rate networks using multipath routing
Author :
Vadrevu, Chaitanya S K ; Wang, Rui ; Tornatore, Massimo ; Martel, Charles U. ; Mukherjee, Biswanath
Author_Institution :
Dept. of Comput. Sci., Univ. of California, Davis, CA, USA
Abstract :
We investigate a computationally-efficient multipath routing scheme for survivable provisioning in Mixed-Line-Rate networks. Our approach exploits heterogeneity of multiple rates and guarantees that a specified fraction of the requested bandwidth survives any single-link failure.
Keywords :
optical links; telecommunication network reliability; telecommunication network routing; computationally-efficient multipath routing scheme; mixed-line-rate networks; multipath routing; single-link failure; survivable provisioning; Bandwidth; Network topology; Optical fiber networks; Physical layer; Routing; Topology; Transponders;
Conference_Titel :
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2012 and the National Fiber Optic Engineers Conference
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4673-0262-3
