Title :
Method for narrowband minimum phase filter design
Author :
Jovanovic-Dolecek, G. ; Dolecek, V.
Author_Institution :
Dept. of Electron., INAOE, Puebla, Mexico
fDate :
3/1/2001 12:00:00 AM
Abstract :
A method for narrowband minimum phase filter design, based on the interpolated FIR (IFIR) structure and the mipizing, is proposed. The interpolator in the IFIR structure is a sharpened comb filter. It is shown that this filter is of the minimum phase type, and that consequently mipizing needs to be applied to the shaping filter only
Keywords :
FIR filters; comb filters; interpolation; comb filter; design method; interpolated FIR structure; mipizing; narrowband minimum phase filter;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20010185
