Title :
Design method of analog lowpass filters with monotonic response and arbitrary flatness
Author :
Ueda, Toshitsugu ; Aikawa, N. ; Sato, Mitsuhisa
Author_Institution :
Graduate Sch. of Eng., Tokyo Metropolitan Univ.
Abstract :
We propose a closed form transfer function of analog low-pass filters with monotonic response and arbitrary flatness characteristics, which contains the transfer functions of the Butterworth filter and the L filter. Furthermore, the proposed transfer function can be easily realized because of its closed form regardless of even or odd orders
Keywords :
Butterworth filters; frequency response; linear network synthesis; low-pass filters; passive filters; transfer functions; Butterworth filter; L filter; analog lowpass filters; arbitrary flatness; closed form transfer function; design method; monotonic response; Attenuation; Band pass filters; Design engineering; Design methodology; Digital filters; Finite impulse response filter; Frequency; Low pass filters; Polynomials; Transfer functions;
Conference_Titel :
Electronics, Circuits and Systems, 1998 IEEE International Conference on
Conference_Location :
Lisboa
Print_ISBN :
0-7803-5008-1
DOI :
10.1109/ICECS.1998.813926
