vit

说明：  罚函数法的Matlab程序设计的相关程序，不一定能运行有些错误可能(external penalty function method)

小波变换 小波变换 小波变换 小波变换水印嵌入算法(walet)

利用幂法和反幂法求解按模最小特征值，按模最大特征值。与MATLAB中eig功能相似 (get the character value of a matrix, similiar with the function eig in matlab)

This is the simulation of Photoshop magic wand effect of Matlab procedures for image segmentation

去处干涉条纹最有效的频域消除法，非常实用，效果极佳。(supress grid by frequency domain, very practical with high efficency)

信号的预处理，去除趋势项，以达到我们所要的信号的形式，效果比较好(Signal pre-processing to remove the trend term, we want to achieve in the form of signals, results were better)

低通巴特沃斯滤波器设计求阶数，适合广大学生们参考，(Low-pass Butterworth filter design requirements order, for the majority of students reference)

说明：  CMMB-业务实施指南_v1.0_20080410.doc(CMMB-Business Implementation Guide _v1.0_20080410.doc)

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.)

盲源分离的的简单易用 适合初学者你们慢慢学习下我只能帮你到这了(signal separation snr matlab code)