SimPowerSystems

说明：  系统介绍了几种常用的小波变换程序（matlab）(The file introduces some common wavelet transformation programs )

产生母婴心电信号图，程序简单易懂, 欢迎分享下载(Maternal and baby ECG signal, simple one，hope can help somebody)

2PSK调制器的设计,在通信原理教学中应用MATLAB语言，可借助MATLAB方便的绘图性，把信号的频谱用MATLAB图形,很好地展现给学生，这样学生可以通过形象的图形来掌握抽象的理论，从而更好地理解原理．(2PSK modulator design, principles of teaching in the communications applications MATLAB language, can take advantage of MATLAB graphics and convenient, the spectrum signal using MATLAB graphics, a good show to the students so that students can grasp the image of the graphics to the theory of abstract to better understand the principle.)

用matlab模拟布朗运动，可输入温度，来估计在该温度下布朗运动的程度(Brownian motion simulation using matlab, you can enter the temperature, to estimate the temperature in the extent of Brownian motion)

马尔科夫链macro chain macro chain macro chain macro chain macro chain macro chain macro chain macro chain macro chain macro chain macro chain (macro chain macro chain macro chain macro chain macro chain macro chain macro chain macro chain macro chain macro chain macro chain macro chain )

matlab code for averaging data time series

最大似然估计的matlab程序,一个比较常用的数字信号处理程序刚才没传上(Maximum likelihood estimation of the matlab program, a commonly used digital signal processing program did not pass)

只要认真看， 一天就可以掌握DFT的原理，大家看看哦(As long as a day, you can master the principle of the DFT, we look at)

在matlab环境下用fdtd法计算三维rcs，散射体为圆柱或矩形柱，边界条件采用UPML。(In the matlab environment with three-dimensional method fdtd rcs, scattering cylindrical or rectangular column, the boundary conditions used UPML.)

利用matlab仿真系统的响应，通过对系统的反馈参数的设计比较其输出的不同，并且分析其稳定性。(using Matlab simulation system in response to the system through feedback from the design parameters to compare the different outputs and analysis of its stability.)