STFT

matlab从入门到高级进阶的必备好书，看了以后，希望对大家学习matlab有很高的提高！(matlab from entry to senior advanced essential books, looking after, in the hope that everyone has a very high learning matlab improve!)

说明：  MATLAB编写的语音识别算法，中间有详细的代码注释，便于大家交流(Speech recognition algorithm written in MATLAB, the middle of a detailed code comments, easy to share)

Estimated number of Pi ( Method 1) how do we estimate Pi by simulation? In the simulation, you keep throwing darts at random onto the dartboard. All of the darts fall within the square, but not all of them fall within the circle. Here s the key. If you throw darts completely at random, this experiment estimate the ratio of the area of the circle to the area of the square, by counting the number of darts in each. Our study of the geometry tells us this ratio is Pi/4. So, now we can estimate Pi as

MUSIC算法的DOA谱估计，能够实现MUSIC算法的MATLAB仿真。(MUSIC algorithm DOA spectrum estimation, MUSIC algorithm MATLAB simulation.)

基于UWT变换的去噪，利用的是硬阈值来设置阈值门限的(UWT transform based denoising, using the hard threshold to set the threshold value threshold)

关于系统和信号的处理方面关系的重要应用之类的(On the system and signal processing aspects of the relations of important applications like)

in this package are the programs needed to solve any problems boundary value differential.

输入交指结构滤波器所要求参数，包括中心频率，相对带宽，带外抑制，球的交指滤波器参数(Input interdigital structure required by the filter parameters, including the center frequency, the relative bandwidth, band rejection ball interdigital filter parameters)

motor model for realtime programming

WSN simulator based on matlab