BPidentification

butterworth highpass filter

说明：  Hu矩特征提取，可以用于图像特征提取，可运行(Hu)

说明：  直接矢量转子磁场定向控制的MATLAB仿真，虽然闭环存在一些问题，但基本可以解释矢量控制。(Direct rotor field oriented vector control MATLAB simulation, although the closed-loop, there are some problems, but the basic vector control can be interpreted.)

this are the basis for the ofdm paper

基于小波变换的QRS提取方法，包括PDF文件(QRS extraction based on wavelet transform methods, including PDF files)

基于BEM的无线信道估计，模型有CE-BEM、DPS-BEM、DKL-BEM等(The wireless channel estimation based on BEM )

有matlab各种实用程序300多个，涵盖信号及图像处理，优化，各种科学计算，简明易学(Matlab utilities have a variety of more than 300, covering the signal and image processing, optimization, scientific computing, concise easy to learn)

说明：  使用matlab编程，比较全面的编写了数字调制的qpsk,ook,fsk,epsk,bpsk,ask过程。(Using matlab programming, more comprehensive preparation of the digital modulation qpsk, ook, fsk, epsk, bpsk, ask the course.)

说明：  最优化算法，使用Q型惩罚因子，在matlab环境下运行的通用算法。(Optimization algorithm, the use of Q-factor penalties, in the matlab environment running under a common algorithm.)

关于圆柱绕流的matlab模拟仿真实验和初步计算.(Flow around a cylinder about matlab simulation experiments and a preliminary calculation.)