Title :
Design of 2-D recursive digital filters satisfying prescribed magnitude and constant group delay response
Author :
Golikeri, S. ; Ahmadi, Mahdi ; Ramachandran, Vivek
Author_Institution :
University of Windsor, Department of Electrical Engineering, Windsor, Canada
Abstract :
Generation of the 2-variable very-strictly-Hurwitz polynomial (VSHP) using properties of derivatives of even or odd parts of Hurwitz polynomials and their applications in designing 2-D recursive digital filters satisfying prescribed magnitude and constant group delay response is described.
Keywords :
polynomials; two-dimensional digital filters; 2-D recursive digital fingers; 2-variable very-strictly-Hurwitz polynomial; group delay response; prescribed magnitude;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19830007
