mfcc

改进后的高斯信号发生函数，可用于字符运算。(Improved Gaussian signal, can be used for computing characters.)

DC-DC 转换的Simulink 模型with PWM PI control(DC-DC conversion of the Simulink model with PWM PI control)

采用matlab语言实现的模糊控制例程，可以直接运行。(using Matlab language of fuzzy control routines can be run directly.)

雷达信号的基本模型，高斯分布，几何分布，求信号的概率分布，概率密度函数，功率谱函数，自相关函数等等(The basic model of the radar signal, Gaussian distribution, geometric distribution, the probability distribution for the signal, probability density function, power spectrum, the autocorrelation function, and so)

本软件包可以帮你安装东北大学六维空间的免费下载软件(This package can help you install the six-dimensional space, Northeastern University, free download software)

matlab仿真，主要基于通信建模仿真等，本程序免费，欢迎下载，免费共享。(matlab simulation, simulation modeling is mainly based communications, this program free, welcome to download, free to share.)

说明：  用的逐步定线方法，在解决这个问题中并不是一个很有效的方法，我想最好的方法为Dijkstra，但Dijkstra编起来比较简单（已有源程序，只须改变权矩阵），没有再进行练习。 程序编制的比一些比赛论文中的要精细一些，但结果不是很好。(The progressive alignment method used in solving this problem is not a very effective way, I think the best way to Dijkstra, but it is relatively simple Dijkstra Code (has source code, just change the weight matrix), no further to practice. Programming than some games should be fine in a number of papers, but the results are not very good.)

matlab code for Circle fit

各种算子对车道线边缘识别的对比，其中包括车道线图像，也包含sobel，canny，prewritt算子的差异。(The operator of lane edge recognition)

this program will help you for Generating Random Number with Multi-dimensional Discrete Distribution