lz78.m

OQAM pre processing

MATLAB高效编程技巧与应用：25个案例分析》源程序大量matlab源码！经本人验证，非常好的东西！(source a lot of matlab source! After I verify, very good thing!)

PPCA变换的MATLAB程序代码 需要的可以下载 (PPCA transform MATLAB program code needed to download)

quadrature phase shift keying demodulation technique

A simple ANN sample code. 2 Layer neuro and the active function is sigmoid.

cognitive radio technology with energy detection

这是自己写的一个 数字信号发生器 ，里面包含几个界面，包括了 电子琴、电话机按键、信号合成等，可以声卡发生，请参考！(This is to write a digital signal generator, which contains several interfaces, including keyboard, telephone keypad, signal synthesis, can sound occurred, please refer to!)

runge_kutta 四阶算法 还有Simpson算法(runge_kutta Simpson algorithm of fourth order algorithms are)

This programm is to calculate a two dimentional conduction problem.

采用间断配置法解方程，不知道对不对，可以做参考啦！( Lobatto)