Q3: [20 points] Use Matlab to: a) Design a first order Low Pass IIR digital filter with a 3dB cutoff frequency of 0.587.
Posted: Mon May 02, 2022 12:43 pm
Q3: [20 points] Use Matlab to: a) Design a first order Low Pass IIR digital filter with a 3dB cutoff frequency of 0.587. Plot Magnitude and Phase of Frequency Response for this Filter. Also display its pole-zero plot. b) Repeat part a) for a first order High Pass IIR digital filter with a 3dB cutoff frequency of 0.621.