MATLAB-pptPchengxu

matlab环境下关于数字信号处理的一些程序，主要是利用小波变换的去噪程序(matlab environment about a number of digital signal processing procedures, mainly the use of wavelet transform de-noising procedures)

产生循环平稳信号的matlab！！！！！！！！！！！！！！！！！！！！！！！！！！(Cyclostationary signals generated matlab! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !)

计算亚波长光栅衍射效率,PBS,即偏振光分离(calculate subwave grating diffraction efficiency)

各种局部优化算法，变邻域算法，改善局部优化效果，加快运行效率，可运行(A variety of local optimization algorithm, variable neighborhood algorithm, to improve the local optimization effect, speed up the running efficiency, can be run )

Assume that a direct sequence spread spectrum system uses the Barker code of length 7 (N=7) as its spreading sequence. a. Randomly generate 8 symbols (d0~d7) from the set {+1,-1}. b. If each chip of the Barker code is denoted as cj, j=0~6, spread each symbol di by the Barker code. (Please refer to p. 17 of the slides.) Use “stem” to plot the signals before spreading and after spreading

说明：  MATLAB混沌时间序列分析工具箱,可以加到MATLAB中应用(MATLAB toolbox chaotic time series analysis, can be added to the application of MATLAB)

LMS算法和RLS算法实现阵列信号的波束形成的程序用matlab实现的代码，里面有也有解释说明(LMS and RLS progranm Matlab code.)

双馈式电机的控制策略方法的仿真搭建和运行(The control method of operation DFIG)

自适应信号处理，滤波器设计，基于lms最小均方平方算法(Adaptive signal processing, filter design, based lms square LMS algorithm)

高斯去噪,个人用matlab做的,大家可以参与下哟(Gaussian noise, personal use matlab to do, everyone can participate under yo)