mod_demod_64QAM

检验一个整体是否服从正太分布的matlab程序，并且做出QQ图(Test whether the subject is too a whole distributed program, and plans to make QQ)

Matlab 命令大全 姚栋主编 是一本不错的书，希望站长能够通过 (Matlab command Daquan)

估计功率谱的经典方法，即周期图和修正周期图法(Estimate the power spectrum of the classic method, ie, the period map and corrected periodogram)

class to produce an X.509 Version 3 certificate.

说明：  边缘检测示例+MATLAB实现边缘检测+各种算子(Edge detection example+ MATLAB+ all kinds of edge detection operator)

实现期货的交易策略。固定点位止损，固定点位止盈。日内交易，并且尾盘平仓。(Futures trading strategies. Fixed point and stop, the fixed point only the profit. Day trading, and open late.)

说明：  一个简单的SPM传播模型仿真，可以手动进行校正(SPM model)

qrs detection in ECG signals

电子科大马岳林在日本做的 数字预失真 代码 非常有用的 (matlab code about digital predistortion very important )

小波阈值自动选取方案去噪，并用HHT对去噪后的轴承信号进行处理，提取故障特征。(Wavelet threshold de-noising program automatically chooses, for bearing with HHT denoised signal processing, fault features.)