DocumentCode
2960498
Title
Improved Transient Frequency Response of IIR Filters with Multiple Frequency Initialization
Author
Jeedella, J. ; Al Ahmad, H. ; Al Mualla, M. ; Noras, J.M.
Author_Institution
Etisalat Univ. Coll., Sharjah
fYear
2006
fDate
10-13 Dec. 2006
Firstpage
740
Lastpage
743
Abstract
This paper presents a new design method for IIR notch filters with improved performance while operating with a limited number of samples. The design criterion is to minimize the error between the steady state and transient frequency responses while utilizing the initialization technique. The new filters which use multiple frequency initialization offer better transient frequency responses than conventional steady state filters with initialization.
Keywords
IIR filters; frequency response; network synthesis; notch filters; transient response; IIR notch filters; multiple frequency initialization; nonrecursive canceller; steady state response; transient frequency response; Clutter; Design methodology; Digital filters; Educational institutions; Frequency estimation; Frequency response; IIR filters; Signal processing; Steady-state; Ultrasonic imaging;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronics, Circuits and Systems, 2006. ICECS '06. 13th IEEE International Conference on
Conference_Location
Nice
Print_ISBN
1-4244-0395-2
Electronic_ISBN
1-4244-0395-2
Type
conf
DOI
10.1109/ICECS.2006.379895
Filename
4263473
Link To Document