Markov modulated periodic arrival process offered to an ATM multiplexer
Performance Evaluation
Hierarchical approach to building generative networkload models
Computer Networks and ISDN Systems
A polynomial factorization approach to the discrete time GI/G/1/(N) queue size distribution
Performance Evaluation
Discrete-Time Models for Communication Systems Including ATM
Discrete-Time Models for Communication Systems Including ATM
Self-Similar ("Fractal") Traffic in ATM Networks
IWACA '94 Proceedings of the Second International Workshop on Multimedia: Advanced Teleservices and High-Speed Communication Architectures
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Non-renewal traffic appears an various shape as the input to nodes an ATM networks. Adequate models of trafic types are required to analyze the performance of ATM switches. Among them are approaches assuming self-similarity, TES processes or semi-Markovian processes (SMP). We study approximative representations of trafic by semi-Markovian processes, which include autocorrelated arrival intervals depending on the states of an underlying Markov chain. Properties of the SMP autocorrelation function are derived, which are helpfil to construct SMP adaptations. ATM swatches with SMP input are analyzed wing eficient algorithms for the discrete time SMP/G/1 queue. The method is applied to evaluate the performance of an ATM multiplexer with trafic superposed from a number of ON-OFF sources.