qpsk-matlab

小波用于去噪程序，MATLAB语言开发，实用性很强(Wavelet used for denoising procedure, MATLAB language development, are very practical)

说明：  文档中的matlab源代码主要是针对单回路液位控制系统的PID控制实现，内有simulink原理图(Matlab source code in the document is mainly for single-loop PID control of water level control system to achieve, within the simulink diagram)

用MATLAB中的SIMULINK工具实现DDS的仿真模型，不过这里的控制字是常量(SIMULINK with MATLAB tools in DDS realize the simulation model, but here the control word is a constant)

MATLAB与串口的连接的GUI和M文件，很适用的。参照这个设计思路，可以跟句自己的需要进行修改和完善！(MATLAB GUI with the serial connection and M files, it is applicable. Reference to the design ideas, with the sentences to their own needs can be modified and improved!)

说明：  ac motor sim.nhgffdvdffdeweww fg

本函数将利用随机序列进行间隔控制,选择消息隐藏位置(This function will use a random sequence interval control, select the message hidden location)

很好很实用的matlab工具函数包括:绘图的相关问题的函数(Nice and useful tool matlab functions include: issues related to the function of drawing)

说明：  皮肤探测，在matlab下实现 利用HSI颜色来探测皮肤位置，在人物图片中已经做了大量测试(skin detection, the use of Matlab under HSI color of the skin to detect location, pictures of the characters have done a lot of testing)

此段程序可以完成数据波形的频谱细化和小波包分解(czt wavellet)

matlab的经济学应用,是一个很好的外国经济学的matlab用书，里面有很好的例程可供参考。(Economic application of MATLAB, is a foreign economic good matlab books, there are very good routine can be used for reference. )