PCA-K_means

说明：  matlab下KL变换,用于去除随机噪声(KL transform)

水印的MATLAB傅立叶算法 有较强的鲁棒性能(watermarking algorithm MATLAB Fourier a strong robust performance)

基于matlab开发的一个简单的流形学习的工具箱，附带有使用说明(Matlab developed based on a simple manifold learning kit comes with instructions)

一种matlab实现的频率估计函数。matlab代码(A matlab function to achieve the frequency estimation. matlab code)

matlab人脸识别，智能识别人脸，应用于检测识别人脸(matlab face recognition, smart face recognition, face detection and recognition applied)

16qam正交数字调制的matlab的simulink的模型，能得出非常好的结果(16 qam digital modulation orthogonal matlab simulink model, can draw the very good results )

该段代码可用于加速度信号的积分求得位移。使用的是频域积分方法，设置合适的上下限截止频率可较好的复现实际路面的位移高程。(This code can be used for integration of the acceleration signal obtained displacement. Using a frequency-domain integral method, set the appropriate upper and lower cutoff frequency displacement elevation better reproduce the actual road.)

该程序为BPSK调制的MATLAB源代码，首先通过仿真得到信号源，再进行调制(The program for the BPSK modulation MATLAB source code, first get the signal source through simulation, then modulate)

进程操作的类,可以从进程名枚举进程PID,也可以从窗口标题查找,打开进程,读取长整型,写入长整型,读取字节数组,写入字节数组.压缩包内包含有一个破解示例,破解掉一个判断密码是否正确的程序(仅在内存中进行,不破坏原文件)(Process operations class, you can enumerate the process name from the process PID, you can search for the title from the window, open the process, read a long integer, write long integer, byte array to read, write byte array. Tarball sample contains a crack, break out a password to determine whether the correct procedure (only in memory, not a destruction of the original document))

说明：  喷泉码的LT码的编码的matlab的部分仿真程序(Simulation of fountain codes )