文章基本信息

标题：Multifractal Analysis and Modeling of Chaotic Channels
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作者：Wang, Zhenchao ; Du, Pei
期刊名称：Journal of Software
印刷版ISSN：1796-217X
出版年度：2012
卷号：7
期号：3
页码：718-723
DOI：10.4304/jsw.7.3.718-723
语种：English
出版社：Academy Publisher
摘要：This paper introduces multifractal theory into the research of chaotic channels, and a novel model of chaotic channel is established from nonlinear science standpoint. By studying the relationship between multifractal dimensions and work environments, increments probability distribution, and statistical self-similarity of low power line communication (L-PLC) channel which is a typical chaotic channel, we find that multifractal dimensions are key parameters for describing the chaotic channel, and reveal the inherent relationship between the chaotic channel and Fractional Brownian Motion (FBM) model. Finally, the multifractal model of chaotic channel based on FBM theory is established and applied to reconstructing received signals accurately.
关键词：multifractal; chaos; modeling; Fractional Brownian Motion