ECGsignals

用MATLAB实现对图形图像的处理，对图像的锐化。(Achieved using MATLAB image processing of graphics, the image sharpening.)

quickly search for the fourier series

这是一个关于建立分数布朗信号的Matlab程序。(Create Fractional Brownian Signal.)

this source code is useful to do cdma simulation in awgn channel..

Source code for Hopfield character Recognition

bisection for find roots

上面都是最新的LDPC编码技术，希望对大家都有用哈，我觉得十分的有用(The above are the latest LDPC coding techniques, I hope everyone Ha, I think is very useful)

雷达系统仿真的第一单元仿真程序，程序为原版书籍的程序，注释为英文(Radar system simulation unit simulation program, the procedures of the program as the original books, comments in English)

说明：  人脸识别 人脸图像特征提取与对比 pca(Face image feature extraction and comparison, image recognition, principal component analysis)

在MATLAB中，编程确定图像中某一字母位置的源程序，可以使用，图像只有黑白两种颜色(In MATLAB, the program to determine the location of the image source of a letter, you can use, only black and white images)