Title :
Stability of mutually inverse rational 2-D digital transfer functions
Author :
Swamy, M.N.S. ; Roytman, L.M.
Author_Institution :
Centre for Signal Process. & Commun., Concordia Univ., Montreal, Que., Canada
fDate :
30 May-2 Jun 1994
Abstract :
This paper considers the open problem concerning the BIBO stability of mutually inverse 2-D digital filters in the presence of nonessential singularities of the second kind on T2. Necessary and sufficient conditions are obtained for the BIBO stability of mutually inverse pairs of 2-D digital filters having such singularities on T2. Several illustrative examples are considered
Keywords :
Cities and towns; Counting circuits; Digital filters; Educational institutions; Polynomials; Signal processing; Stability; Sufficient conditions; Transfer functions;
Conference_Titel :
Circuits and Systems, 1994. ISCAS '94., 1994 IEEE International Symposium on
Conference_Location :
London
Print_ISBN :
0-7803-1915-X
DOI :
10.1109/ISCAS.1994.409060
