pfm_gongjing

this matlab code simulate about signal in wimax

this file is about band structure of 3d photonic crystal.in this program we use the pwe methode for calculation of band structure

code turbo for form CDMA

Daugman虹膜识别方法的研究,利用2_D Gabor filter进行Iris Recognition. MATLAB实现基于Daugman的虹膜提取算法源代码Iris-Segmentation(Daugman iris recognition method, using 2_D Gabor filter for Iris Recognition.MATLAB based on Daugman)

design cycloconverter 3/3 phase

角点是图像的重要特征，一般指曲率大的边缘点，该代大戏是用MATLAB编写的角点检测算子。(corner image is an important characteristic of large curvature generally refers to the brink, The show is substituting prepared using MATLAB corner detection operator.)

一个关于最小二乘法的改进算法代码，编程语言为matlab(An improvement on the method of least squares algorithm code, the programming language for matlab)

说明：  遗传算法求解函数的极值源码，代码分为几个文件都是用遗传算法的操作命名。所求解函数具体说明在适应度函数文件和主要执行文件中都有说明。代码中有大量的注释，额甚至可以说注释的数量比代码量都多，因为编写次源码的初衷就是想用来给别人讲解遗传算法的一个大致的过程。虽然是最简单的GA，但是也还是有一定的效果。代码的不足之处欢迎指出。代码和注释为原创，希望转载者注明来源，以便大家技术交流。(A GA based on MATLAB. Including tons of comments for users. )

绘制gabor滤波器的时域和空域图形，具有一定的参考价值。(Draw the time and space domain graphics .And it has a certain reference value.)

说明：  雷达目标航迹跟踪，运行函数main_test，进行雷达数据处理，最终显示航迹；(Radar Target Tracking，Run the function main_test, the radar data processing, the final display track )