Question 4 Low-pass filter design. You are requested to design a low-pass filter with ωp = 0.5π and ωs = 0.625π which ex
Posted: Thu Jun 02, 2022 9:21 am
Question 4
Low-pass filter design. You are requested to design a low-pass
filter with
ωp = 0.5π and ωs = 0.625π which exhibits a minimum attenuation
greater
than 50 dB in the stopband.
Calculate manually (by hand) your FIR filter using the window
method.
Show your work.
Write the Octave/MATLAB code to implement your design. Plot
the
magnitude response of your designed filter.
Low-pass filter design. You are requested to design a low-pass
filter with
ωp = 0.5π and ωs = 0.625π which exhibits a minimum attenuation
greater
than 50 dB in the stopband.
Calculate manually (by hand) your FIR filter using the window
method.
Show your work.
Write the Octave/MATLAB code to implement your design. Plot
the
magnitude response of your designed filter.