IIR Filter Design Using MATLAB
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작성일 23-01-19 23:01
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Download : IIR Filter Design Using MATLAB.hwp
1. buttord
- Butterworth Filter order selection▶ 기본 형태
[n,wn] = buttord(wp, ws, Rp, Rs)
n : IIR Filter order
wn : Normalized Cutoff Frequency (where, 1 corresponds to radians/sample)
wp : Normalized Passband Edge Frequency (where, 1 corresponds to radians/sample)
ws : Normalized Stopband Edge Frequency (where, 1 corresponds to radians/sample)
Rp : Passband Ripple (Rp dB)
Rs : Stopband Attenuation (Rs dB)
For example,
Lowpass : wp = 0.1, ws = 0.2
Highpass : wp = 0.2, ws = 0.1
Bandpass : wp = [0.2 0.7], ws = [0.1 0.8]
Bandstop : wp = [0.1 0.8], ws = [0.2 0.7]
2. Cheb1ord / Cheb2ord
- Chebyshev Filter Type I / Type II order selection▶ 기본 형태
[n,wn] = cheb1ord(w…(To be continued )
Download : IIR Filter Design Using MATLAB.hwp( 17 )
다.
IIR Filter Design Using MATLAB에 대한 자료입니다.
IIR Filter Design Using MATLAB
I. IIR Filter Order Selection
※ IIR Filter는 Filter 차수를 임의로 정하는 것이 아니라 Filter의 Spec에 따라 최적의 Filter 차수를 결정하여 사용해야 한다. IIR_Filter_Design_Using_MATLAB , IIR Filter Design Using MATLAB기타레포트 ,
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IIR_Filter_Design_Using_MATLAB
IIR Filter Design Using MATLAB에 대한 資料입니다.
