共 50 条
- [31] BUTTERWORTH LOW-PASS FILTERS WITH EQUALIZATION ELECTRONICS & WIRELESS WORLD, 1988, 94 (1632): : 997 - 998
- [34] OPTIMUM MONOTONIC LOW-PASS FILTERS IEEE TRANSACTIONS ON CIRCUIT THEORY, 1969, CT16 (02): : 240 - &
- [35] OPTIMUM CHARACTERISTICS OF LOW-PASS FILTERS TELECOMMUNICATIONS AND RADIO ENGINEER-USSR, 1967, (02): : 67 - &
- [36] LOW-PASS FILTERS FOR ELECTROMAGNETIC FLOWMETERS MEDICAL & BIOLOGICAL ENGINEERING, 1968, 6 (05): : 477 - &
- [37] ACTIVE LOW-PASS LINEAR-PHASE FILTERS FOR PULSE TRANSMISSION PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON, 1965, 112 (04): : 661 - &