Wavelet Analysis of Complex Nonstationary Oscillatory Signals

被引：0
作者：
Tverdohleb, Julia [1 ]
Limarev, Igor [1 ]
Dubrovin, Valeriy [1 ]
Logominov, Viktor [2 ]
机构：
[1] Zaporizhzhya Natl Tech Univ, Dept Software Tools, Zaporizhzhya, Ukraine
[2] Zaporizhzhya Natl Tech Univ, Dept Mfg Engn, Zaporizhzhya, Ukraine
来源：
2017 4TH INTERNATIONAL SCIENTIFIC-PRACTICAL CONFERENCE PROBLEMS OF INFOCOMMUNICATIONS-SCIENCE AND TECHNOLOGY (PIC S&T) | 2017年
关键词：
signal processing; oscillatory signals; nonstationary signals; wavelet transform; wavelet analysis; signal decomposition; ONLINE CHATTER 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：
The article is devoted to the wavelet analysis in application to the problem of study of complex nonstationary oscillatory signals. Studies were conducted at oscillatory signals arising from different frequencies. Qualitative and quantitative characteristics of the oscillations, features of signals and their differences were found.
引用
收藏
页码：17 / 20
页数：4
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