SVD

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.)

说明：  matlab信号调制与解调方面的书 我自己看了一遍 感觉还不错(matlab signal modulation and demodulation aspects of the book I read it again I feel pretty good)

说明：  预测编码的部分函数，如需使用还需另外编写部分函数(Predictive coding part of the functions needed to prepare the part for the use of function)

隐半马尔可夫模型，只要替换原有的参数就能计算。可以用于模式识别，剩余寿命预测等(Half hidden markov model, as long as replacing the original parameters can be calculated. Can be used in pattern recognition, the residual life prediction, etc)

可以再研究非线性动力学问题中计算分形维数的Matlab程序(fractal dimension Matlab algorithm in nonliner dynaimcal systems )

this is all image which is use in angular learning project so i cannot find any platform or directory regarding images so i put in html in platform and web in directory

matlab参考资料，包含文件处理及图形处理等，适合初学者使用(matlab reference, including document processing and graphics processing, suitable for beginners)

异步电机控制矢量控制中，需要磁链保持不变，根据电机的额定值计算磁链的额定值的程序代码，可以为电机控制的作为参考。(Induction motor control vector control, the need to maintain constant flux, flux is calculated according to the rating of the motor rated program code for motor control as a reference.)

mean and covariance of samples estimation

本程序利用FDTD算法对圆柱进行计算，程序对FDTD相关研究者很有用！(This procedure using FDTD algorithm for calculation, cylindrical program is very useful to FDTD related researchers!)