Using Scilab or mathlab, plot the frequency response, phase response, and pole- zero plot of the filter with the design
Posted: Sun Jul 10, 2022 11:36 am
Using Scilab or mathlab, plot the frequency response, phase response, and pole- zero plot of the filter with the design specification of a digital lowpass filter based on 2nd order Butterworth filter below. List down all the code Ws= 0.75 T wp= -0.5 T as = 15 db αp = 3.01 db Cut off Frequency Qc = 2 rad/s 2nd order Butterworth filter