DocumentCode
296554
Title
Optimisation of complex recursive digital filters operating in transient mode
Author
Musa, Mazin ; Al-Ahmad, H.
Author_Institution
Dept. of Electr. & Electron. Eng., Bradford Univ., UK
fYear
1995
fDate
35033
Abstract
This paper describes a design method for recursive filters with complex coefficients and operating in the transient mode. The non-zero frequency initialisation technique is used as a pre-design method to force a notch at any frequency. The design method is based on a minimax approach to achieve the desired frequency response. Different filters were designed by the new method for rejecting clutter in radar applications
Keywords
circuit optimisation; frequency response; minimax techniques; radar clutter; radar equipment; recursive filters; transient response; clutter rejection; complex coefficients; complex recursive digital filters; design method; frequency response; minimax approach; nonzero frequency initialisation technique; pre-design method; radar applications; transient mode;
fLanguage
English
Publisher
iet
Conference_Titel
Digital and Analogue Filters and Filtering Systems, IEE 15th SARAGA Colloquium on
Conference_Location
London
Type
conf
DOI
10.1049/ic:19951460
Filename
495016
Link To Document