1974•IEEE Transactions on Acoustics Speech and Signal ProcessingRequires access
Monotonic passband low-pass filters with Chebyshev stopband attenuation
B.D. Rakovich, Vančo Litovski
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Abstract
A class of nonmaximally flat monotonic low-pass filters with sharp cutoff are discussed and shown to provide better magnitude response both in the passband and in the stopband than their maximally flat counterparts. The normalized pole and zero locations of these filters are tabulated for n = 3-11 and different values of the minimum stopband attenuation.