Journal of Systems Engineering and Electronics ›› 2006, Vol. 17 ›› Issue (1): 75-79.doi: 10.1016/S1004-4132(06)60014-5
• ELECTRONICS TECHNOLOGY • Previous Articles Next Articles
Huang Xiaodong, Zhou Yuanhua & Zhang Rongfu
Online:
Published:
Abstract:
Multiplicative multifractal process could well model video traffic. The multiplier distributions in the multiplicative multifractal model for video traffic are investigated and it is found that Gaussian is not suitable for describing the multipliers on the small time scales. A new statistical distribution-symmetric Pareto distribution is introduced. It is applied instead of Gaussian for the multipliers on those scales. Based on that, the algorithm is updated so that symmetric pareto distribution and Gaussian distribution are used to model video traffic but on different time scales. The simulation results demonstrate that the algorithm could model video traffic more accurately.
Key words: multiplicative multifractal model, video traffic, network traffic model, symmetric pareto distribution
Huang Xiaodong, Zhou Yuanhua & Zhang Rongfu. Variable bit rate video traffic modeling by multiplicative multifractal model[J]. Journal of Systems Engineering and Electronics, 2006, 17(1): 75-79.
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URL: https://www.jseepub.com/EN/10.1016/S1004-4132(06)60014-5
https://www.jseepub.com/EN/Y2006/V17/I1/75