Title :
Some new results concerning the stability of n-D digital filters
Author :
Roytman, L.M. ; Eichmann, G. ; Marinovic, N. ; Swamy, M.N.S.
Author_Institution :
Dept. of Electr. Eng., City Univ. of New York, NY, USA
fDate :
9/1/1989 12:00:00 AM
Abstract :
A study is made of the bounded-input bounded-output stability of n-D linear shift-invariant digital filters. The authors consider a class of quarter-plane causal filters which have their region of support only in the first quadrant. An n-D filter of this class is characterized by its n-D z-transform real rational transfer function. The results are illustrated by two examples
Keywords :
filtering and prediction theory; multidimensional digital filters; stability; transfer functions; BIBO stability; bounded-input bounded-output stability; digital filters; linear shift-invariant; multidimensional filters; quarter-plane causal filters; real rational transfer function; stability; z-transform; Application software; Bonding; Circuits and systems; Compaction; Computational geometry; Computer science; Design automation; Digital filters; Stability; Very large scale integration;
Journal_Title :
Circuits and Systems, IEEE Transactions on
