jiaozhi

this file contain matlab code for filter design process

really understand,describe using matlab

主要是基于matlab实现了对字母的识别，可以当毕业设计用(Matlab realize is mainly based on the identification of the letters can be used when the Graduation Project)

RBF预测，用RBF预测蒙脱土纳米复合材料的双指标性能(RBF prediction, prediction with RBF nanocomposites performance of two indicators of)

broadband beamforming,

在 MATLAB 中的窗函数,通过程序调用，实现窗函数(The window function in MATLAB, through the procedure call to realize window function)

hht希尔伯特变换的matlab程序，适合初学者使用(hht Hilbert transform Matlab procedures for beginners)

DigitalFiltering_gui applies methods of digital image analysis to images AND grids This includes a broad suite of smoothing (low-pass) filters, as well as contrast enhancement filters, edge enhancement filters, edge detection filters, general high-pass filters, etc.(DigitalFiltering_gui applies methods of digital image analysis to images AND grids This includes a broad suite of smoothing (low-pass) filters, as well as contrast enhancement filters, edge enhancement filters. edge detection filters. general high-pass filters, etc..)

对一组混有高斯噪声的正弦型号进行独立分量的滤波处理并观察其效果，从而发现了独立分量分析的方法对于信号的处理是很有好处的，方法简单得到的效果也很直观(Mixed with a group of sinusoidal Gaussian noise model of independent component filtering and observe the effect, so that an independent component analysis approach for signal processing is very good, simple to get the effect is very intuitive)

该实例主要是对离散时间系统建模与仿真。例子是以设计一个数字低通滤波器F（z），从受噪声干扰的多频率混合信号x（t）中获取10hz的信号。希望对研究电磁兼容以及学习MATLAB的学者有所帮助。(The examples are mainly discrete-time systems modeling and simulation. Example is the design of a digital low-pass filter F (z), acquiring a signal 10hz noise interference multi-frequency mixed signal x (t) in. I hope to study electromagnetic compatibility and scholars studying the MATLAB help.)