Published February 29, 2020 | Version v1
Journal article Open

A Proactive Link Based Fast Recovery Strategy for Survival Elastic Optical Networks

  • 1. Department of Electronics & Communication Engineering, Jyapee University of Information Technology,Waknaghat,Solan (HP) India.
  • 1. Publisher


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 the results for shared link protection (SLP), dedicated link protection (DLP), and our proposed link protection (PLP) scheme. Our proposed scheme shows the minimum RT compared to other two strategies.



Files (1.0 MB)

Name Size Download all
1.0 MB Preview Download

Additional details

Related works

Is cited by
Journal article: 2249-8958 (ISSN)


Retrieval Number