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Design a digital bandstop Butterworth filter using the bilinear transformation with prewarping to satisfy the following
Posted: Tue Jun 07, 2022 10:52 am
by answerhappygod
- Design A Digital Bandstop Butterworth Filter Using The Bilinear Transformation With Prewarping To Satisfy The Following 1 (13.96 KiB) Viewed 30 times
Design a digital bandstop Butterworth filter using the bilinear transformation with prewarping to satisfy the following specifications: Ĝ₂ =-1dB, Ĝ₂ = -22 dB, ₂ = 40 rad / s, @₂₂=195 rad / s and ₁ = 80 rad / s, @= 120 rad /s. The highest significant frequency is 200 Hz. Demonstrate with aid of the following input signal 1 x(t)=1+sin(107t)+sin (2007)+sin (400лt), T₁ = sec 1500 that your Matlab implementation is working. a) Use Matlab to plot the frequency responses