Joint quantification of resilience and quality of service

János Tapolcai, Piotr Chołdat, Tibor Cinkler, Krzysztof Wajdat, Andrzej Jajszczykt, Dominique Verchere

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Citations (Scopus)

Abstract

A new concept Quality of Resilience (QoR) presented in this paper is based on the distinction in the reliability-related Quality of Service (QoS) parameters of the short-term quality factors and the long-term quality factors. The former parameters are called availability parameters and the latter are called QoR parameters. In one hand by dividing the service duration time into intervals, the service is considered available during a time interval, if the Service Level Agreement (SLA) between the user and the network operator is satisfied. In the other hand the long-term characteristics of the service are derived from the service downtime distribution. With the downtime histograms the asymptotic characteristics of the service can be represented both at the transport and service layers. Since the resilience mechanism implemented into the network match the transport layer downtime histograms, this new characterization of the QoS helps to measure the impacts of a given recovery scheme on the next generation services.

Original languageEnglish
Title of host publication2006 IEEE International Conference on Communications, ICC 2006
Pages477-482
Number of pages6
DOIs
Publication statusPublished - Dec 1 2006
Event2006 IEEE International Conference on Communications, ICC 2006 - Istanbul, Turkey
Duration: Jul 11 2006Jul 15 2006

Publication series

NameIEEE International Conference on Communications
Volume2
ISSN (Print)0536-1486

Other

Other2006 IEEE International Conference on Communications, ICC 2006
CountryTurkey
CityIstanbul
Period7/11/067/15/06

Keywords

  • Protection
  • Quality of resilience
  • Quality of service
  • Recovery time
  • Survivability attributes

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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  • Cite this

    Tapolcai, J., Chołdat, P., Cinkler, T., Wajdat, K., Jajszczykt, A., & Verchere, D. (2006). Joint quantification of resilience and quality of service. In 2006 IEEE International Conference on Communications, ICC 2006 (pp. 477-482). [4024174] (IEEE International Conference on Communications; Vol. 2). https://doi.org/10.1109/ICC.2006.254841