kmeans_gray

说明：  很不错的LDPC译码的matlab程序，觉得有用大家分享一下(LDPC decoder)

Folding coefficient technique for DWT

bwlabel via disjoint set

对单目标函数的遗传算法优化，文档分别提供了主函数和变异、交叉、编码函数，方便调节(Single objective function of genetic algorithm optimization, the document provides the main function separately and mutation, crossover, coding function, easy to adjust)

单频信号作为探测信号的匹配滤波处理程序源码 包括信号产生并验证通过(Single frequency signal as a detection signal matched filtering processes, including signal generating source and verified by)

A matlab function that is used to calculate invarient moments of some particular image... just write in matlab invmoment(nameofimage)...

matlab code for fatorial

本程序将一随机信号通过瑞利信道产生输出，并用Jakes方法产生单径的符合瑞利分布的复随机过程(This procedure will be a randomly generates an output signal through Rayleigh channel, and use Jakes method produces single-path Rayleigh distribution meet the complex stochastic process)

通过锁相环的方法实现2fsk的传输系统的设计，，这是仿真图。。仅供参考(Achieved through the PLL 2fsk designed transmission system, which is the simulation of Fig. . For reference only.)

SAR合成孔径雷达的回波仿真。点目标阵的回波。(simulation of SAR echo signal)