communication-systems(matlab)

说明：  机械优化问题的MATLAB求解方法，使机械优化变得直观。(MATLAB optimization problems mechanical method, so that mechanical optimization become intuitive.)

实现白噪声、正弦信号和带有白噪声的正弦信号的自相关函数的分析。(Achieve white noise, white noise with a sinusoidal signal and a sinusoidal signal of the autocorrelation function.)

一阶导数的常用差分逼近 求解df的差分逼近 flag标记使用的差分算法 算法来自周超红的《一阶导数的差分逼近汇总》 可按照里边的算法构造更高阶的差分逼近(First derivative of the common difference approximation approach for solving differential df flag tag algorithm using the difference method from the week of super-red " first derivative of the difference approximation of summary" can be constructed in accordance with the algorithms inside the differential approximation of higher order)

雷达系统分析和设计的 matlab 版本，适合初学者学习(Radar systems analysis and design of the matlab version, suitable for beginners to learn)

This function plot a series of rects described from the N columns of a matrix 4xN, each column is of the form [x,y,w,h]

svm的分类问题，需要的可以下载此源码 。(SVM classification problems, the needs of this source can be downloaded.)

matlab在气体扩散中的应用，利用matlab求解气体扩散中的数学模型。(matlab in the application of gas diffusion in)

图标编辑的源码，比较适合初学者进行分析。(Icon editor source code analysis is more suitable for beginners)

讲述了有关滑模控制的理路知识，算法基础和工程实际应用，同时也提供了matlab仿真的例子以及相关程序。(About the rational approach on sliding mode control knowledge base and practical application of engineering algorithms and also provides examples of matlab simulation and related procedures.)

一个检测ARMA的matlab程序，可以显示p,q的值( a test program to calculate the parameters of ARMA)