centralizing

从三维坐标初步观察两函数图形相交情况，对初学者有一定的帮助！！(zx)

这是信号与系统的matlab教程，基础但实用(This is the signal system matlab tutorial, basic but practical)

Overview: In the application, often the need for custom report format, such as the printing contract, cargo manifests,

matlab ofdm自适应算法程序(matlab ofdm adaptive algorithm)

改进的小波包特征熵，经本人试用，完全能够求解特征熵(Improved wavelet packet feature entropy, by my trial, fully able to solve the feature entropy)

doa estimation of avs

跳频系统的仿真,适合于初学者，算法还算清晰，还不错，希望对你有用(Simulation frequency hopping systems, suitable for beginners, the algorithm is fairly clear, well, I hope useful to you)

本代码为牛顿下山法求解非线性方程组。其调用格式为[r,m]=mulDNewton(F,x0,eps) 其中F:非线性方程组，x0：初始解，eps：解的精度；r：求得的一组解，n：迭代步数。(The code for Newton' s method for solving nonlinear equations. Its call format [r, m] = mulDNewton (F, x0, eps) where F: non-linear equations, x0: initial solution, eps: solution accuracy r: obtain a set of solution, n : the number of iterative steps.)

模式识别课件，神经网络，支持向量机，内容很经典(Courseware pattern recognition, neural networks, support vector machine, which is very classic)

Guide line for GUIIPLS21 multivariate tool