Title :
An improved criterion for the asymptotic stability of 2-D digital filters described by the Fornasini-Marchesini second model using saturation arithmetic
Author :
Kar, Haranath ; Singh, Vimal
Author_Institution :
Dept. of Electron. Eng., M.N.R. Eng. Coll., Allahabad, India
fDate :
11/1/1999 12:00:00 AM
Abstract :
A greatly relaxed version of a recently proposed criterion for the asymptotic stability of the Fornasini-Marchesini second local state-space model, using saturation arithmetic is presented
Keywords :
asymptotic stability; digital arithmetic; filtering theory; matrix algebra; stability criteria; state-space methods; two-dimensional digital filters; 2D digital filters; Fornasini-Marchesini second model; asymptotic stability; local state-space model; relaxed version; saturation arithmetic; Asymptotic stability; Circuits; Digital arithmetic; Digital filters; Lyapunov method; Multidimensional systems; Symmetric matrices; Two dimensional displays;
Journal_Title :
Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on
