digital-signal-processing

dbpsk信号的调制解调matlab代码实现的一个例子，调制时差分编码，这样用1bit延迟差分检测的结果，直接就是原码，解调采用1bit差分延迟检测．(DBPSK signal modulation and demodulation matlab code an example of differential modulation encoding, such 1bit delay with the results of differential detection, direct that the original code, demodulation using 1bit delay differential detection.)

说明：  做matlab与计算机智能算法这是不可多得的好程序，已经成功支边(Matlab to do with the computer intelligent algorithm which is a rare good procedures, have successfully supported edge)

自己编写的脑电滤波程序，实现0.3到120HZ范围的滤波(I have written EEG filtering process, to achieve the filtering range of 0.3 to 120HZ)

该程序实现多项式分数延迟（farrow）的设计。(The program polynomial fractional delay (farrow) design.)

极好的matlab入门教程， 自己用的时候感觉很好，推荐！(Excellent introductory tutorial matlab, I have used, recommended!)

说明：  滑模控制简单ode45例程及simulink仿真框图，控制对象为直流直流变换器(Simple ode45 routine of sliding mode control)

convert binary data to gray data

基于matlab的图像观察程序，有运用实例，可以放大波形进行波动性分析。(Matlab-based image viewing program, there is the use of examples, can magnify the volatility of waveform analysis.)

有关空气动力学的书籍，是英文版的。具有权威性。研究生课程的指定教材(Books on aerodynamics, is in English. Authoritative. Designation of post-graduate courses teaching)

用MATLAB实现基于主导极点的PID控制器参数整定(Based on MATLAB setting the PID controller parameters with dominant pole )