MatLab-program-design

matlab采用512个频率点绘制各种窗函数的幅频特性(matlab using 512 frequency points, drawing all kinds of window function of the amplitude-frequency characteristics)

说明：  runge现象的matlab仿真，用于数值分析(phenomenon of runge, simulated via matlab, for mathmatical analysis)

与单点定位有关的时间之间的转换，转换转换(time convert)

matlab，小波，滤波，同态滤波matlab程序，用于图像处理，滤波处理，采用matlab编写，完整文件，直接运行。(matlab, wavelet filtering, homomorphic filtering matlab program for image processing, filtering, using matlab, complete documentation, run directly.)

求最小PID可达方差,用于评价PID控制系统的控制系能，比最小方差控制最为评价基准更可靠(PID up to find the minimum variance control system for evaluation of PID control system can be more than the minimum variance control most reliable evaluation criteria)

说明：  多种窗函数的FIR滤波器，GUI界面，参数设置，滤波测试，图片显示(FIR filter of window functions, GUI interface, parameters setting，filter test, picture shows )

说明：  利用矩阵分析的方法对线性方程组进行求解分析，得出奇异值分解法相对于其他分解法的好处(Analysis using matrix method for solving linear equations analysis singular value decomposition method for the other benefits of decomposition method)

卡拉曼滤波器的c语言实现！非常好！很可以初学者使用！(Karaman filter c language! Very good!)

matlab 读取操作excel表格，可以打开excel表格，读取其中的数据(matlab read operation excel spreadsheet, you can open the excel spreadsheet, the data read)

the matlab codes for sampling audio file and filtering it.