DocumentCode
2038519
Title
New results on the two-step design method
Author
Lampropoulous, G.A. ; Lawson, Thomas J.
Author_Institution
Dept. of Electr. Eng., R. Mil. Coll. of Canada, Kingston, Ont., Canada
fYear
1988
fDate
7-9 Jun 1988
Firstpage
1029
Abstract
Results are presented on the two-step design method of 2D IIT (infinite impulse response) digital filters. A significant reduction in filter design time is achieved. Techniques are provided to choose an initial parameter vector which decreases the required design time. An important stability theorem is stated and proven. It is shown that the method compares favourably with other available techniques in terms of design time. The proposed method offers savings in computation time of ≈95%
Keywords
network synthesis; two-dimensional digital filters; 2D IIR digital filters; filter design time; initial parameter vector; stability theorem; two-step design; Delay; Design methodology; Design optimization; Digital filters; Educational institutions; Frequency domain analysis; IIR filters; Polynomials; Quadratic programming; Stability;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1988., IEEE International Symposium on
Conference_Location
Espoo
Type
conf
DOI
10.1109/ISCAS.1988.15100
Filename
15100
Link To Document