frame2d

说明：  在盲信号处理过程中，通过该算法实现信号分离(Blind source seperation)

在matlab里面，构造三次样条插值函数s(x)来模拟一只飞鸟外形的上部，根据已知的测试数据。(In matlab inside, construct cubic spline interpolation function s (x) to simulate the shape of the upper part of a bird, according to the known test data.)

定义了通信中帧格式，用matlab代码实现了这个过程，可以自定义巴克码的长度，接收端可以采用滑动相关法捕获该帧(The definition of a communication frame format, using matlab code to achieve this process, can customize the length of Barker Code, the receiving end of sliding correlation method can be used to capture the frame)

Matlab FFT分析，很好很强大，可以代替分析(Matlab FFT analysis, very good very powerful, can replace the analysis of)

filtrage, this represents a good example of filtrage in mathematic matters

高斯法，高斯选主元法，LU分解法求解病态问题（非调用）(Gaussian, Gauss pivoting method, the LU decomposition method for solving ill-posed problems)

control examples of a nuniversity laboratory

This is matlab tutorial book

This is Program matlab code PHL OFDM

隐马尔科夫程序，主要用于语言识别，已经调试好叻，效果很好。(Hidden Markov program, mainly used for speech recognition, has good debugging Ratchasima, the effect is very good.)