搜索资源列表
-
0下载：
Hilbert-Huang变换是一种处理非线性，非平稳数据的方法，该方法由EEMD和Hilbert谱分析构成。-Hilbert-Huang Transform(HHT) is a novel general time frequency method for analysing nonlinear and non-stationary time series, which was developed by Norden E. Huang,1998,and made up of two parts
-
-
0下载：
对信号进行离散傅里叶变换，将信号从时域变换到频域进行分析-Discrete Fourier transform of the signal, the signal the time domain to the frequency domain analysis
-
-
0下载：
有关时频曲线的画法 是利用小波 对于函数可以自己修改-Time frequency diagram of the painting, the main use of wavelet transform can modify their own
-
