Prac2

用matlab实现语音的加噪去噪过程，FFT变换(Implementation using matlab voice add process noise denoising, FFT transform)

MATLAB基础教程课件，浅显易懂，还有一个pdf的start手册(MATLAB-based Tutorial courseware, easy to understand, there is a pdf manual in start)

有12个外表一模一样的小球，其中有一个的质量和其他11个球不一样（11个球的质量完全相同） 而且该球不知道是轻点还是重点。现在给你一个天平（无砝码），只有3次测量机会，请你找出该球。(12 looks exactly the same ball, which has a quality and not the same as the other 11 balls (11 balls in the quality of the identical) and that the ball does not know the point or focus light. Now to give you a balance (no weight), only 3 measurements chance, you find the ball.)

利用禁忌搜索算法，实现模式识别聚类功能。(Tabu search algorithm, the clustering function of pattern recognition.)

Matlab book Engineering Matlab Programming Engineering Matlab Programming

metod astar where the best way is calculated

learning the kalman filter (Matlab Code)(learning the Kalman filter (Matlab Code))

说明：  通过MATLAB绘制出正弦函数、余弦函数及指数函数的曲线，并加以标注(MATLAB curve drawn by a sine function, cosine, and exponential functions, and to be marked)

这是我师兄做的空间谱估计的内容。这只是一小部分程序，希望大家能够接受，下载吧。(this done I saw the space Spectral Estimation content. This is only a small part of the procedure, hoping that everyone can accept, download it.)

wavelet programme for watermarking