spectrogram_fft

ICA codes for different algorithms

说明：  高斯分布期望优化（em）算法matlab实现，流量矩阵模型(Optimization of Gaussian distribution expectations (em) algorithm matlab realized, the flow matrix model)

同态滤波函数：使用频域处理方法的同态滤波函数，非高斯，巴特沃斯或指数型。对于较黑的图像效果更好(Homomorphic filtering function: the use of frequency domain methods of treatment homomorphic filtering function, non-Gaussian, Butterworth, or index. For more images and better)

This is simulink model of fuzzy logic control of svpwm based induction motor control

说明：  电力系统工具的源文件，主要是包括了电力系统中交直流互联系统的模型，包括四机两区域(The source files of the power system tools mainly include the model of the AC-DC interconnect system in the power system, including four-machine two-zone)

说明：  我编写的利用trous（多孔算法）实现小波变换，利用‘db4’小波函数分解两层，其中卷积运算采用频域的fft算法，给出了仿真信号的处理结果。(prepared by the use of trous (porous algorithm) to achieve wavelet transform, use 'db4' wavelet decomposition layers, which used convolution operators fft the frequency domain algorithm, given the signal processing simulation results.)

CONTROLLING TECHNIQUES OF POWER ELECTRONIC

These codings are related to performance of mimo ofdm systems.

function approximation using SVR

matlab程序，地震数据单炮的模拟，震源为Ricker子波(matlab program to simulate the seismic data in a single shot, the source for the Ricker wavelet)