signal

matlab解常微分方程的一个非常好的PPT，可以让初学者尽快了解常微分方程的解法(matlab solution of ordinary differential equations of a very good PPT, so that beginners can understand as soon as possible the solution of ordinary differential equations)

利用训练后的神经网络，对已知的声音进行分类，并计算误差率。能够很好的预测声音的种类(The trained neural network is used to classify the known voice and calculate the error rate. It can predict the type of sound very well.)

this book is for working in the subject signal and system by using matlab.

可见光通信系统中单点光源的均方根时延扩展的仿真源代码(DRMS in vsible light communication)

gabor 滤波器的使用演示，里面有三个文件gaborfilter.m，gabordemo.m，和一个图片。(gabor filter for presentation, there are three files gaborfilter.m, gabordemo.m, and a picture.)

利用matlab对无线传感器网络进行部署，并且部署了长方形的障碍物，模拟室内环境。(Using matlab to deploy wireless sensor networks, and deployed a rectangular obstacles, simulated indoor environment.)

MATLAB is a numeric computation software for engineering and scientific calculations. MATLAB is increasingly being used by students, researchers, practicing engineers and technicians. The causes of MATLAB popularity are legion. Among them are its iterative mode of operation, built-in functions, simple programming, rich set of graphing facilities, possibilities for writing additional functions, and its extensive toolboxes.

matlab阵列信号处理工具箱，请大家一起交流(matlab array signal processing toolbox, please exchange with U.S.)

我写的改进中心点的混合高斯分布的EM算法(I wrote to improve the center of the EM algorithm for Gaussian mixture)

说明：  自动控制原理中的波的图的画法以及相关的程序语言(bode matlab)