Title :
A necessary condition for the BIBO stability of 2-D filters
Author :
Swamy, M.N.S. ; Roytman, L.M. ; Marinovic, N.
Author_Institution :
Dept. of Electr. & Comput. Eng., Concordia Univ., Montreal, Que., Canada
fDate :
7/1/1992 12:00:00 AM
Abstract :
Presents a simple necessary condition in the 1-D domain that can be used for testing the stability of certain types of two-dimensional digital filters. This could result in substantial computational savings. An illustrative example is given
Keywords :
stability; two-dimensional digital filters; 1D domain; 2D filters; BIBO stability; bounded-input bounded-output; computational savings; two-dimensional digital filters; Circuit testing; Cities and towns; Digital filters; Digital signal processing; Hardware; Polynomials; Stability; System testing; Transfer functions;
Journal_Title :
Circuits and Systems II: Analog and Digital Signal Processing, IEEE Transactions on
