Wavelet Packet Analysis of Fractal Signals in Underwater Acoustic Detection

被引：0
|
作者：
Zhou, Hai-ying [1 ]
Han, Xie [1 ]
机构：
[1] North Univ China, Sch Elect & Comp Sci & Technol, Taiyuan 030051, Shanxi, Peoples R China
来源：
2010 INTERNATIONAL CONFERENCE ON COMMUNICATION AND VEHICULAR TECHNOLOGY (ICCVT 2010), VOL I | 2010年
关键词：
fractal signal; wavelet packet; underwater acoustic detection;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
a kind of correlation approach of fractal signals be presented, which applies the principle of multifractal association to carry out wavelet packet association based on fractal feature of the acoustic signals, meanwhile, the introduction of fractal approach can help to analyze the target signals receiving by sensors. The simulation experiment shows two similar signals and through wavelet packet association the wavelet transform coefficients of association signal are obtained which can be contribute to the further research for different acoustic signals to update the signal database characteristics.
引用
收藏
页码：214 / 217
页数：4
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