simulation demonstrates that, by means of mutual information criterion, wavelet denoise could distinguish between dynamical structure of signal and noise effectively.
互信息所指示的优化截断尺度,既较好地保留了信号的动力结构,又有效地实现了非线性噪声过滤。
in addition, according to the astronomical dynamical structure characteristic of single tulufan station, the dynamical mechanism of the cross over mountain gale was explained.