Demo1

运用MATLAB编程实现计算两序列x1(n)={1,2,3,4,5},x2(n)={1,2,3,4,5,4,3,2,1}的圆周卷积(Calculated using MATLAB programming to achieve the two sequences x1 (n) = (1,2,3,4,5), x2 (n) = (1,2,3,4,5,4,3,2,1) of circular convolution)

说明：  matlab 数字图像处理命令大全，运用matlab进行处理图像信息(digital image processing matlab command Guinness, the use of the image information processing matlab)

MATLAB设计的FIR滤波器，包括程序，我发了很长时间的，希望对大家有用，谢谢(MATLAB FIR filter design, including the procedure, I made a very long time, we want to be useful, thank you)

二维变分模态分解可于图象处理等，最新的自适应分解方法(2D Variational Mode Decomposition，WHICH CAN BE USED FOR IMAGE )

最小二乘回归分析算法，高斯白噪声的生成程序，有小波分析的盲信号处理。( Least-squares regression analysis algorithm, Gaussian white noise generator, There Wavelet Analysis Blind Signal Processing.)

说明：  如何用MATLAB产生高斯白噪声!!!!!!!!!!!!~~~~~~~~(How to use MATLAB generated Gaussian white noise !!!!!!!!!!!!~~~~~~~~)

matlab中关于结构动力计算的，小程序，采用纽马克方法计算的两个自由度的小程序。(matlab matlab newmark method，dynamic response of structres.)

基于matlab的EOF分解程序，包括旋转EOF分解，复数EOF分解等，附带详细的例子(matlab, including rotated EOF decomposition, plural EOF decomposition, etc., along with detailed examples)

计算阶跃折射率光纤传播常数、归一化频率、截止波长、导模数量等( Calculate for Step Index Fibers (using MATLAB): a) Propagation constant (β) b) Normalized propagation constant (b) c) V number (V) d) Check whether the fiber is single mode or multi mode. e) Graph between normalized propagation constant (b) and V number f) Cut off wavelength (λc) g) Number of modes traveling in fiber (Ms) )

可实现对二维数据的聚类，随机调制信号下的模拟ppm，是路径规划的实用方法，本科毕设要求参见标准测试模型，针对EMD方法的不足。( Can realize the two-dimensional data clustering, Random ppm modulated analog signal under Is a practical method of path planning, Undergraduate complete set requirements refer to the standard test models, For lack of EMD.)