Closed-form design of optimal equiripple FIR filters
Pavel Zahradník · 2017 2nd International Conference on Telecommunication and Networks (TEL-NET) · 2017
This talk consists of Equiripple approximation and design of optimal: · notch FIR filters · narrow band-pass filters · DC-notch filters · comb FIR filters · half-band FIR filters · filter banks · cascade representation · Almost equiripple approximation of low-pass filters · Approximation functions · Differential equations of approximation functions and their solutions ·Degree equations · Formulas for the evaluation of corresponding impulse responses · Robustness of the design, examples · Current challenges.