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一个matlab小程序，自己看吧。有没有20字啊(Matlab applet, see for yourself. 20 words)

说明：  仿真结果表明，应用LMS算法的自适应滤波器不仅可以实现对信号噪声的自适应滤除，还能用于系统识别。(Results of simulation show that this kind of adaptive filter not only can be used to filter the signal noise, but also recognize the system.)

Modeling Rayleigh Fading with doppler effect

svm优化算法，利用改进的随机森林对SVM参数进行优化，提高运算精度和速度。(SVM optimization algorithm, the parameters of SVM are optimized by using random forest improvement, improve the calculation precision and speed.)

详细介绍了GM(1,1)的算法，并结合实际应用数据，得出了较为准确的预测结果，说明了算法的可行性。(Details of the GM (1,1) algorithm, combined with the practical application of the data obtained more accurate forecasting results, indicating the feasibility of the algorithm.)

一些马氏距离也有坏点。这个程序是用MATLAB语言做的。如果你安装了该软件，则可按步骤下载并共享。(some bad points of m-distance .It was using matlab.So if you have installed matlab software,you can download and share it.)

Digital Modulation in MATLAB OOK

MODEL BASED ALGORITHM FOR SINGULAR POINT DETECTION

Simultaneous perturbation stochastic approximation

这是我自己编写的matlab切比雪夫滤波器，用于滤除2.5Hz-30Hz的脑电波。(It is my own writing of matlab chebyshev filter, used to filter out 2.5 Hz-30 Hz of brain waves. )