A Proactive Link Based Fast Recovery Strategy for Survival Elastic Optical Networks
Dinesh Kumar,
Rajiv Kumar,
Neeru Sharma
Abstract:In this paper, we proposed a link based fast connection recovery strategy. A backup path either reserved in advance or searched dynamically after the failure occurred in the network. Both these recovery strategy required large backup capacity. We analyse three network parameters such as recovery time (RT), bandwidth blocking probability (BBP), and network capacity utilization ratio (NCU) for randomly generated source to destination request for three topologies that is COST239, ARPANET and NSFNET and compare th… Show more
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