Fast simulation of self-similar traffic

This paper has two parts: Firstly, we investigate today's ATM network, especially the most load NFS applications. Secondly, we propose a fast simulation based on fractional ARIMA processes and an importance sampling scheme. In our collected data, we have found the traffic characteristics of tod...

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Bibliographic Details
Main Authors: Li, J.-S., Wolisz, A., Popescu-Zeletin, R.
Format: Conference Proceeding
Language:English
Subjects:
Asynchronous transfer mode
Computational efficiency
Computational modeling
Gaussian noise
High-speed networks
Monte Carlo methods
Network servers
Switches
Telecommunication traffic
Traffic control
Online Access:Request full text
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Summary:This paper has two parts: Firstly, we investigate today's ATM network, especially the most load NFS applications. Secondly, we propose a fast simulation based on fractional ARIMA processes and an importance sampling scheme. In our collected data, we have found the traffic characteristics of today's ATM network present both long range dependence (LRD) and short range dependence (SRD) structures. Because of the strong SRD and LRD of the empirical traces, models which can present both LRD and SRD are necessary to simulate the traffic of today's networks. However, traditional Monte Carlo simulations with long range dependent structure make the cost of the computation very large and for CLP (cell loss probability)
DOI:10.1109/ICC.1998.683144