AHPmethod

matlab实现PVD方法和基于模函数PVD的方法，自己写的，图像隐写的研究内容(matlab implementation PVD PVD method and the method based on mode function, write, and images of the contents of steganography)

宽带自适应波束形成ISM算法法的MATLAB实现 (Broadband Adaptive Beamforming MATLAB realization of the ISM algorithm method)

matlab基础教程，从最简单的程序安装开始，适合新手学习(matlab basic tutorials, from the most simple program installation begins, for beginners to learn)

霍夫曼编码的MATLAB程序 对简单序列的编码 (huffman code)

自适应信号 利用自适应信号分离器，可以有效的从白噪声中提取周期信号。现选取信号为正弦信号 ，宽带噪声信号为高斯白噪声，延迟D=50；收敛因子为 和 时的滤波效果。(Adaptive signal using adaptive signal separator, white noise can be effectively extracted from the periodic signal. Select the signal is sinusoidal signal, broadband noise signal is Gaussian white noise, the delay D = 50 convergence factor, and when the filtering effect.)

This is the program to build image pyramid and then we can decompose it in to the different layers.

sofm神经网络故障诊断完整示例，可运行(sofm neutral networks fault diagnosis)

matlab常用优化算法，含数据分析，解方程，插值与拟合和规划问题。(matlab optimization algorithm commonly used, including data analysis, solution of equations, interpolation and fitting and planning issues.)

1-D optimal step size using golden section

PLL锁相环的搭建，通过坐标变换实现锁相(PLL Phase-Locked Loop)