Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Analysis of deterministic servers with Ornstein-Uhlenbeck input process for voice traffic multiplexing
Ansvarlig organisasjon
2001 (engelsk)Konferansepaper, Publicerat paper (Fagfellevurdert) PublishedAlternativ tittel
Analys av deterministiska servers med Ornstein-Uhlenbeck ankomst process för multiplexering av rösttrafik (svensk)
Abstract [en]

Traffic models with a rate varying according to a Gaussian distribution are commonly used to evaluate statistical multiplexing in telecommunication systems. The Ornstein-Uhlenbeck process (OUP) is a Markovian and Gaussian process closely related to a first order autoregressive process (AR(1)). The superposition of voice or other homogeneous traffic sources asymptotically approaches an OUP in continuous time or an AR(1) in discrete time models, respectively. Performance results for a multiplexer with OUP input (OUP/D/1) are obtained based on functions of a single system parameter, We use fluid flow analysis and an approach for discrete time semi-Markovian systems to analyze the OUP/D/1 queueing system. A comparison of waiting time quantiles for input from a limited number of voice sources with the OUP/D/1 results indicates rather small deviations already for a moderate number of sources.

Abstract [sv]

Det tas fram en approximation för väntetiden som överskrids av bara 1 % av alla röstpaket som måste köas i en flaskhals. Approximationens kvalitet visas genom jämförelse med flödesmodellberäkningar.

sted, utgiver, år, opplag, sider
Prague: SCS Europe Bvba , 2001.
Emneord [en]
Ornstein-Uhlenbeck processes, autoregressive processes, fluid flow analysis, semi-Markovian analysis, statistical multiplexing, voice traffic, quality of service
HSV kategori
Identifikatorer
URN: urn:nbn:se:bth-9789Lokal ID: oai:bth.se:forskinfo8FBA9ECCB93BB3BEC1256B520068581BISBN: 1-56555-225-3 (tryckt)OAI: oai:DiVA.org:bth-9789DiVA, id: diva2:837731
Konferanse
European Simulation Multiconference
Tilgjengelig fra: 2012-09-18 Laget: 2002-01-31 Sist oppdatert: 2015-06-30bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Personposter BETA

Fiedler, Markus

Søk i DiVA

Av forfatter/redaktør
Fiedler, Markus

Søk utenfor DiVA

GoogleGoogle Scholar

isbn
urn-nbn

Altmetric

isbn
urn-nbn
Totalt: 49 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf