Title :
Pole-parameter transformation and its application in the generation of new families of complementary pole-pair filters
Author :
Pai, K.R. ; Murthy, K.V.V. ; Ramachandran, V.
Author_Institution :
Dept. of Electr. Eng., Gov. Eng. Coll., Goa, India
Abstract :
A new transformation called pole-parameter transformation (PPT) has been introduced. This permits one to generate new families of transitional filters based on Complementary Pole-Pair Filters. The resulting low-pass filters have increased flatness near the origin and equi-ripple nature as the cut-off frequency is approached, thereby increasing the slope at the cut-off frequency
Keywords :
Butterworth filters; Chebyshev filters; low-pass filters; poles and zeros; complementary pole-pair filters; cut-off frequency; equi-ripple nature; flatness; low-pass filters; pole-parameter transformation; transitional filters; Cutoff frequency; Educational institutions; Government; Low pass filters; Polynomials;
Conference_Titel :
Circuits and Systems, 1994., Proceedings of the 37th Midwest Symposium on
Conference_Location :
Lafayette, LA
Print_ISBN :
0-7803-2428-5
DOI :
10.1109/MWSCAS.1994.518975
