pudn_psw

异步电动机状态方程模型，使用matlab S函数(asynchronis machine state equation model, using matlab S-function)

一直任意两条线，可以是直线也可以使曲线，求这两条线的交点(intersection of two curves)

MATLAB高级讲义2(矩阵与向量的乘积,绘制单位圆,图形文字标示命令的使用,图形分割命令的使用等)(MATLAB Advanced Materials 2 (matrix and vector product, mapping the unit circle, graphics commands the use of the word mark, graphics, order the use of segmentation, etc.))

说明：  用vc来实现遗传算法，不是matlab哦(vc used genetic algorithms to achieve, not Matlab oh)

this program showing us the process of image enhancement

matlab下可以直接使用的小程序 包括各种常用算法 对应书籍为《matlab宝典》 此为总的部分(matlab can be directly used for small programs include a variety of commonly used algorithms corresponding books as " matlab book" This is part of the total)

information theory n coding

在理想信道条件下、在高斯白噪声信道条件下和在先经过瑞利衰落信道再通过AWGN信道条件下的QPSK仿真（基带输入波形及其功率谱、QPSK调制信号及其功率谱、QPSK信号星座图、误码性能等）(In an ideal channel conditions, in white Gaussian noise channel conditions and earlier through Rayleigh fading channels through QPSK simulation AWGN channel conditions (baseband input waveform and its power spectrum, QPSK modulation signal and its power spectrum, QPSK signal constellation Figure, error performance, etc.))

说明：  用于验证非线性振动系统的非线性振动方程的龙格库塔方法(Runge Kutta method for verifying nonlinear vibration equation of nonlinear vibration system)

compressive sensing theory