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On critically loaded loss networks

Published online by Cambridge University Press:  01 July 2016

P. J. Hunt*
Affiliation:
University of Cambridge
F. P. Kelly*
Affiliation:
University of Cambridge
*
Postal address for both authors: Statistical Laboratory, Department of Pure Mathematics and Mathematical Statistics, University of Cambridge, 16 Mill Lane, Cambridge CB2 1SB, UK.
Postal address for both authors: Statistical Laboratory, Department of Pure Mathematics and Mathematical Statistics, University of Cambridge, 16 Mill Lane, Cambridge CB2 1SB, UK.

Abstract

This paper studies the behaviour of large loss networks, paying particular attention to links at a certain critical loading where the load offered very nearly matches capacity. We correct and extend an earlier central limit theorem for the stationary distribution of a loss network with critically loaded links. We then use this result to show that acceptance probabilities have a limiting product-form decomposition, despite marked dependencies between the occupancies of critically loaded links.

Type
Research Article
Copyright
Copyright © Applied Probability Trust 1989 

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Footnotes

Supported by SERC grant No. 8700 1346.

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