DocumentCode
822983
Title
Low sensitivity second-order bandpass digital filter structure
Author
Jovanovic-Dolecek, G. ; Mitra, S.K.
Author_Institution
Dept. of Electr. & Comput. Eng., California Univ., Santa Barbara, CA, USA
Volume
38
Issue
16
fYear
2002
fDate
8/1/2002 12:00:00 AM
Firstpage
858
Lastpage
860
Abstract
A new low sensitivity second-order bandpass digital filter structure is presented. The proposed structure has the smallest absolute angle, sensitivity and a moderate radius sensitivity for the pole angle θ in the range 0.38π ⩽ |θ| ⩽ 0.44π and 0.56π ⩽ |θ| ⩽ 0.62π and for the radius in the range 0.5 ⩽ r < 1
Keywords
band-pass filters; digital filters; poles and zeros; sensitivity analysis; transfer functions; bandpass digital filter; filter coefficients; frequency response; low sensitivity digital filter structure; pole sensitivity; second-order digital filter; sensitivity analysis; transfer function;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20020617
Filename
1033809
Link To Document