among the chebsew and butterworth filter which is more
efficient?
Answer Posted / sandya
I Guess, Chebyshev filters are more efficient as they have
the property to minimize the error between the idealized
filter characteristic and actual over the range of the
filter, but with ripples in the passband.
Chebyshev filters are sharper than the Butterworth filter &
they show fewer ripples over the bandwidth. whereas The
Butterworth filter rolls off more slowly around the cutoff
frequency than the other filters and shows no ripples.
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