Reduction Effect of Effective Bandwidth and Blocking Rate with Dispersion

F. Ishizaki (Japan)


Traffic dispersion, effective bandwidth, blocking rate


This paper analytically studies performance improvement with traffic dispersion for QoS guaranteed applications. In the analysis, we suppose that connection admission control based on the effective bandwidth is performed in packet network. Numerical results exhibit that traffic dispersion can greatly reduce the total effective bandwidth required by a source and the blocking rate of sources.

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