Stochastic features of VBR video traffic and queueing working conditions: a simulation study using chaotic map generator

摘要

The paper presents a simulation study on the impact of LRDand SRD on a simple queueing system and shows that, while for short buffers an analytically tractable SRD model may suffice to capture the long-term loss probability, for systems with large buffers the effect of LRD can be significatn. The main contribution of this paper consists in highlighting this evidence through simulations driven by synthetic traces (generated by traditional AR models and LRD Chaotic Map Generator), measured data and shuffled versions of them.