steppId

说明：  计算循环卷积，DFT，IDFT,FFT... .. (Computing cyclic convolution, DFT, IDFT, FFT ... ..)

Cordic implementation Cos part

这是matlab编写的声音信号频谱分析仪(It is written in matlab sound signal spectrum analyzer)

处理文字得到笔画,内有实验图片，实验阶段，可以运行，环境matlab2009a(Word processing to get strokes, there are experimental pictures, the experimental stage, you can run, environmental matlab2009a)

P and M class PMU examples for MATLAB

断层插值函数代码，采用matlab软件环境编制(Fault code matlab interpolation function, the soft environment system )

matlab关于kalman的源代码。很全，值得看看学习一下……(good)

说明：  M AT L A B拥有大量简单、灵活、易用的二维和三维图形绘图命令,本教程用于学习MATLAB 绘图。(M AT LAB has a large number of simple, flexible, easy to use two-dimensional and three-dimensional graphics drawing commands, the tutorial for learning MATLAB graphics.)

LSB Watermarking for Image

这个是自适应卡尔曼滤波的程序，可以不用已知观测方程以及状态方程的噪声，能够在滤波时学习出(This is an adaptive Kalman filtering program that can do the known equations of state and noise measurement equation can learn while filtering out)