A stochastic extension of network calculus for workload loss examinations

A stochastic extension of network calculus for workload loss examinations

The estimation of the expected traffic loss ratio (workload loss ratio, WLR) is a key issue in provisioning quality of service in packet based communication networks. In this paper we define a calculus for communication networks which is suitable for workload loss estimation based on the original de...

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Veröffentlicht in:IEEE communications letters 2006-05, Vol.10 (5), p.399-401
Hauptverfasser: Gulyas, A., Biro, J.
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Arrivals
Buffer overflow
Calculus
Communication networks
Communication system traffic control
Delay effects
Exact sciences and technology
Mathematical analysis
Networks
Probability
Provisioning
Quality of service
Scheduling algorithm
Stochastic processes
Stochasticity
Telecommunication traffic
Telecommunications
Telecommunications and information theory
Teleprocessing networks. Isdn
Valuation and optimization of characteristics. Simulation
Workload
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Beschreibung
Zusammenfassung:The estimation of the expected traffic loss ratio (workload loss ratio, WLR) is a key issue in provisioning quality of service in packet based communication networks. In this paper we define a calculus for communication networks which is suitable for workload loss estimation based on the original definition of stationary loss ratio. Our novel calculus is a stochastic extension of the deterministic network calculus, which takes an envelope approach to describe arrivals and services for the quantification of resource requirements in the network.
ISSN:1089-7798
1558-2558
DOI:10.1109/LCOMM.2006.1633336