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Application of the stochastic fluid flow model for bottleneck identification and classification
Responsible organisation
2003 (English)Conference paper, (Refereed) PublishedAlternative title
Tillämpningen av den stokastiska flödesmodellen för identifikation och klassificering av flaskhalser (Swedish)
Abstract [en]

Network performance management is facing the challenge of provisioning advanced services with stringent delay and throughput requirements. For this reason, shortage of network capacity implying delay or loss, so-called bottlenecks, have to be identified and to be classified. The latter tasks imply the need for tractable analytical performance models. We identify the stochastic fluid flow model, which is based on bit rates and its statistics, as a possible candidate of being capable of describing qualitative behaviour of bottlenecks. In this work, we show how total and individual bit rate statistics at the output of a bottleneck are calculated via the stochastic fluid flow model. From this, we deduce some general behaviours and classification criteria for bottlenecks.

Abstract [sv]

Den (inom teletrafikteorin välkända) flödesmodellen används för att beskriva konsekvenserna av en flaskhals på dataströmmar som passerar den: hastighetsstatistiken förändras beroende på typen av flaskhalsen och tvärtrafik. Flödesmodellen visar sig vara mycket lämpligt att bekriva fenomenerna. Nyckelord: Internet, flaskhals, flödesmodell, prestanda, management, hastighetsstatistik

Place, publisher, year, edition, pages
Orlando, FL: The Society for Modeling and Simulation International , 2003.
Keyword [en]
Bottleneck identification, bit rate statistics, stochastic fluid flow model, network performance management
National Category
Telecommunications
Identifiers
URN: urn:nbn:se:bth-9429Local ID: oai:bth.se:forskinfoE4E6448726E31E33C1256D8A004DA556ISBN: 1-56555-266-0 (print)OAI: oai:DiVA.org:bth-9429DiVA: diva2:837273
Conference
2003 Design, Analysis, and Simulation of Distributed Systems (DASD 2003)
Available from: 2012-09-18 Created: 2003-08-22 Last updated: 2015-06-30Bibliographically approved

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CiteExportLink to record
Permanent link

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Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf