Detecting dynamical signals using singular spectrum analysis

被引:0
|
作者
Cai, TF [1 ]
Cai, TX [1 ]
机构
[1] No Jiaotong Univ, Dept Phys, Beijing 100044, Peoples R China
关键词
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 singular spectrum analysis technique has been applied in nonlinear signal processing. By comparing both singular spectra of background noise and corruption signal, we show that detection of weak chaotic signals by nonlinear scheme is possible even the signal-to-noise ratio reaches negative value.
引用
收藏
页码:290 / 293
页数:4
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