心电信号的预处理滤波器的设计（包括数据文件和程序） 包括了FIR滤波器和IIR滤波器以及整系数滤波器，可以有效滤除基线漂移与工频干扰-ECG preprocessing filter design (including data files and programs) including FIR filter and IIR filters, and the whole coefficient filter can effectively filter out baseline drift an

模拟生成心电图不同的情况下的基线漂移，对于研究基线漂移有参考意义。-Simulate different scenarios generated ECG baseline drift, for the study of baseline drift of a reference value.

心电信号去噪，主要针对的是基线漂移噪声,肌电噪声和工频干扰 -Is mainly targeted at the baseline wander and power line interference, noise