Pulse-response curves of conventional low-pass filters
D. M. Higgins, William Deane Stanley · NASA Technical Reports Server (NASA) · 1969
A catalog of 100 different pulse responses of conventional low-pass filters is presented.The pulse responses were obtained by a computer simulation of a general digital filter whose characteristics could be varied to correspond very closely with the various analog filter functions.The standard Butterworth, the Chebyshev (with various ripples), and the Bessel filter functions are considered.Filter orders from 1 to 5 are included.For each filter type and order, responses corresponding to four different products of bandwidth and Dulse width are considered. K e y Words Suggested by Author(s) Pulse responsesLow-pass filters Radar systems