written 2.3 years ago by | • modified 2.3 years ago |
Determine the lowest order of Chebyshev filter that meets the following specifications:
(i) 1 dB ripple in the passband 0≤|ω|≤0.3π
(ii) Atleast 60 dB attenuation in the stopband 0.35π≤|ω|≤π Use the bilinear transformation.