Traitementdesignal.zip

basic engineering (electrical and electronics) ppt

HMM MATLAB ..speech recognize

In mathematics, the method of characteristics is a technique for solving partial differential equations. Typically, it applies to first-order equations, although more generally the method of characteristics is valid for any hyperbolic partial differential equation. The method is to reduce a partial differential equation to a family of ordinary differential equations along which the solution can be integrated from some initial data given on a suitable hypersurface. This software is an example of implementation of characteristics method in a definition of convergent-divergent nozzle.

读取wavepro7100的2进制文件头参数 返回4个参数：采样长度，增益，偏移量，时间间隔 ylj 2005.6.9(2 M wavepro7100 read file header parameters The return of four parameters: the sampling length, gain, offset, time interval)

抽取插值运算，实现信号的抽取，实现信号抽样频率等。(This is for students who is major in communication project.)

说明：  BD块对角化算法研究，MIMO算法研究，MIMO线性预编码(Research on BD block diagonalization algorithm)

用matlab画出洛伦兹吸引子的图片，就是比较有名气的那一只(The Lorenz Attractor)

说明：  本程序用于提取图像库的gist特征，matlab编写，有test文件(This procedure is used to extract the gist features of the image library, matlab prepared a test file)

A collection of programs for implementing support vector machine.

lyapunov算法程序，才有wolf方法进行计算(lyapunov algorithm program have wolf calculation method)