Suppose you are going to design a Butterworth filter using bilinear transformation, and the minimum passband gain is 0.8
Posted: Tue May 17, 2022 8:38 pm
Suppose you are going to design a Butterworth filter using bilinear transformation, and the minimum passband gain is 0.89, and the passband edge is at 0.31. Setup the magnitude-squared function of the Butterworth filter at the passband edge.