Title :
Complex IIR filter design through balance model reduction of FIR prototypes
Author :
Gryka, J. ; Kale, I. ; Cain, G.D.
Author_Institution :
Sch. of Electron. & Manuf. Syst. Eng., Westminster Univ, London, UK
fDate :
8/3/1995 12:00:00 AM
Abstract :
The author extend the use of the balance model truncation and Hankel-norm optimal approximation to permit close approximation of complex FIR prototypes by IIR filters
Keywords :
FIR filters; IIR filters; digital filters; filtering theory; FIR prototypes; Hankel-norm optimal approximation; balance model reduction; complex IIR filter design; model truncation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19950896
