DocumentCode
2752409
Title
A modified elliptic function with diminishing ripples
Author
Kim, D.Y. ; Yun, C.H. ; Choi, S.W.
Author_Institution
Dept. of Electr. Eng., Chonbuk Nat. Univ., Chonju, South Korea
Volume
2
fYear
1994
fDate
3-5 Aug 1994
Firstpage
1027
Abstract
A modified elliptic low-pass filter function is proposed. The modified elliptic function possesses progressively diminishing ripples in both passband and stopband, and improves the frequency and the time-domain characteristics as compared with the classical elliptic function. Also it is realizable in the doubly-terminated ladder structures for the order n even or odd, thus lending themselves amenable to high-quality active RC or switched capacitor filters through simulation techniques
Keywords
active filters; elliptic filters; filtering theory; ladder filters; low-pass filters; switched capacitor filters; transfer functions; SC filters; active RC filters; frequency-domain characteristics; low-pass filter function; modified elliptic function; switched capacitor filters; time-domain characteristics; Capacitors; Chebyshev approximation; Coils; Communication switching; Delay; Frequency; Low pass filters; Passband; Signal processing; Time domain analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1994., Proceedings of the 37th Midwest Symposium on
Conference_Location
Lafayette, LA
Print_ISBN
0-7803-2428-5
Type
conf
DOI
10.1109/MWSCAS.1994.518987
Filename
518987
Link To Document