Butterworth Filter

版本 1.0.0.0 (793 字节) 作者: Abhishek Jain

Implementation of Butterworth Lowpass filter

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更新时间 2016/10/4

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Implementing butterworth filter with following specifications:
% Sampling Frequency = 50Hz
% wp=1Hz, ws=2Hz, Gp=0.95, Gs=0.01
% Rp=-20log(Gp)=0.44dB , Rs=-20log(Gs)=40dB

引用格式

Abhishek Jain (2025). Butterworth Filter (https://www.mathworks.com/matlabcentral/fileexchange/59448-butterworth-filter), MATLAB Central File Exchange. 检索时间: 2025/9/24.

MATLAB 版本兼容性

创建方式 R2016b

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Signal Processing > Signal Processing Toolbox > Digital and Analog Filters > Digital Filter Design > Butterworth >

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启发作品: Design of IIR Filter - Butterworth Filter - High Pass & Low Pass Filter

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butterWorth.m

版本	已发布	发行说明
1.0.0.0	2016/10/4		下载