chapter4

数字水印DCT嵌入与提取水印matlab实现实例！(Digital Watermarking DCT watermark embedding and extraction matlab examples realize!)

新息kalman原理MATLAB实现，适合初学者。(a simple improved kalman filter based innovation.)

RF Circuit design mfiles

本程序利用小波变换实现正常心音信号单子带分解与重构(This procedure to achieve a normal heart sounds using wavelet transform signal decomposition and reconstruction with a list)

matlab求解热传导方程的几个例子，有注释，适合初学者(matlab solving a few examples of the heat conduction equation, with notes, suitable for beginners)

matlab的实验指导书，轻松帮助您入门(matlab experiment instructions, easy to help you get started)

This function is useful to make a dateaxis adjustable

应用matlab编译器mcc实现，matlab和vc联合编程的经典例子(Application matlab mcc compiler implementation, matlab and vc classic example of joint programming)

说明：  使用matlab软件进行程序设计中的五个数据挖掘源程序代码。(Using matlab software programming for the five data mining source code.)

Normal ECG test taken on 250 Hz (sampling frequency) You can use in order to obtain (and compare) the stress (from HRV) (compare with ecg stroop & ecg matematica )