Porjection1

该代码首先对ECG信号进行消噪过滤，并且对信号进行平方，加窗等处理，最后用于对QRS波形的检测，压缩文件内同时包含了2个心电数据信号，可直接用于测试(The code first ECG signal de-noising filter, and the square of the signal, such as window handle, and finally used for the detection of QRS waveform, at the same time compressed file contains two ECG data signals can be directly used to test)

关于编码以及信道研究的程序，希望对大家有用(Coding and channel on the research process, we hope to be useful)

for perceptron training, there is no test program

K均值聚类用matlab实现源程序，可用于其他算法的结合与实现(K-means clustering using matlab)

说明：  am modulation in matlab

电位电极系测井曲线，用matlab编写,可用于学测井的人参考(Potential electrode system logs, prepared by matlab, people can learn logging for reference)

matlab在信号去噪过程中，运用小波包方法对信号进行降噪处理(matlab signal de-noising process, the use of the method of wavelet packet noise reduction processing on the signal)

有MATLAB/Simulink搭建的同步电机模型，电励磁电机，可直接用于其他模型。(There MATLAB/Simulink model built synchronous motor, electrical excitation motors can be directly used in other models.)

用改进SVM实现人脸特征提取和识别，用matlab编写，和结果分析(A matlab code of enhanced SVM for face recognition)

说明：  带时间滞后项的最小二乘法，主要用于金融时间序列数据的拟合(least square method)