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FIRIIR.rar
- FIR汉明窗滤波器和IIR双线性变换法设计的低通滤波器，用于心电信号的滤波。,Hamming window FIR and IIR filter design bilinear transform low-pass filter for filtering ECG.
program
- 用于心电信号的处理，有软硬阈值滤波，FIR及IIR滤波，还有空域相关滤波！需要的可下载-the filter for ecg!
1
- 关于心电信号的各种滤波方法，IIR，FIR，空域相关，软硬阈值，基于IIR的自适应滤波等-the method for ECG denoising,such as IIR,FIR,spatial correlation,soft and hard threshold,based on IIR filter s adaptive filter
IIR_Filter32
- iir filter32 at matlab and c++ we usd this filter at ECG application
IIR
- 用双线性Z变换法设计IIR巴特沃思型数字低通滤波器，能够实现心电信号中随机噪声的去除。-Bilinear Z transform with the design of IIR Butterworth digital low-pass filter, ECG can be achieved in the removal of random noise.
zr
- 1. 用双线性变换法设计一个巴特沃斯低通IIR数字滤波器。设计指标参数为：在通带内频率低于0.2π时，最大衰减小于1dB；在阻带内[0.3π, π]频率区间上，最小衰减大于15dB. 2.0.02π为采样间隔，打印出数字滤波器在频率区间[0, π/2]上的频率响应特性曲线。 3. 用所设计的滤波器对实际心电图信号采样序列进行仿真滤波处理，观察总结滤波作用与效果 附：心电图采样序列x(n) 人体心电图信号在测量过程中往往受到工业高频干扰，所以必须经过低通滤波处理后，才能作为判断心脏
IIR-filter-ECG-baseline-drift
- MATLAB-based frequency interference notch filter design
IIR
- 用双线性变换法设计一个IIR滤波器对心电信号进行处理-Bilinear transformation method of designing an IIR filter to process the ECG
IIR-FILTER
- 采用双线性变换法实现IIR滤波器 并且用用所设计的滤波器对实际心电图信号采样序列进行仿真滤波处理-IIR filters using the bilinear transformation method and the sampling sequence of the designed filter on the actual ECG signal simulation filtering
ECG
- 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
ECE082
- Abstract— with the latest advancements in electronics, several techniques are used for removal of unwanted entities from signals especially that are implied in the most sophisticated applications. The removal of power line interference from m
FIR-and-IIR-filter
- 采用巴特沃斯，凯塞窗设计FIR ，IIR滤波器，要求输入为心电信号，功能可以实现，效果较好-Using Butterworth, Kaiser window design FIR, IIR filters, for admission to ECG function can be achieved, better
ECG-digital-filter
- 心电信号数据 去噪滤波 IIR FIR 小波去噪等-ECG digital filter IIR,FIR
ecg_test
- filtering of ECG signals using different types of filtering techniques (IIR, FIR, Adaptive filtering)
heiyiu
- 内含心电信号数据及运用MATLAB写的源代码，基于matlab GUI界面设计,FIR 底通和带通滤波器和IIR 底通和带通滤波器。- ECG data and includes source code written in MATLAB, Based on matlab GUI interface design, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter.
简单滤波器设计
- 简单的数字滤波器设计 1．用脉冲响应不变法设计巴特沃斯数字滤波器 2. 用双线性变换法设计切比雪夫数字滤波器 3. 用双线性变换法设计巴特沃斯数字滤波器，并将直接型结构转换成级联型结构 5.设计带阻滤波器 6．利用窗函数设计法设计FIR数字低通滤波器 7. 利用频率采样设计法设计FIR数字低通滤波器。 8. 创新训练拓展内容 （1）根据心电信号特点设计IIR或FIR滤波器滤除心电图信号噪声 （2）设计IIR滤波器或FIR滤波器对语音信号进行滤波。(Simple digital
心电图滤波
- 利用低通、带阻FIR以及IIR技术对心电图上附加的白噪声、高斯噪声等进行滤波还原操作（内附心电图数值样品）。(We use low-pass, band stop FIR and IIR technology to filter and restore the additional white noise and Gauss noise on ECG.)