Modeling Video Traffic Using Wavelets

被引：17

作者：

Ma, Sheng ^{[1
]}

Ji, Chuanyi ^{[1
]}

机构：

[1] Rensselaer Polytech Inst, Dept Elect Comp & Syst Engn, Troy, NY 12180 USA

来源：

IEEE COMMUNICATIONS LETTERS | 1998年 / 2卷 / 04期

基金：

美国国家科学基金会;

关键词：

Long-range dependence; self-similarity; traffic generator; video traffic modeling; wavelet;

D O I：

10.1109/4234.664218

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

In this letter we establish a wavelet model for video traffic. Different from the existing methods which model the video traffic in the time domain, we model the wavelet coefficients in the wavelet domain. The strength of the wavelet model includes: 1) an unified approach to model both the long-range and the short-range dependence in the video traffic simultaneously; 2) a computationally efficient method for developing the model and generating high quality video traffic; and 3) feasibility of performance analysis using the model.

引用

页码：100 / 103

页数：4

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