Title :
Stable recursive filters using gradient techniques (Corresp.)
Author :
Arcese, A. ; Goldberg, A.J.
fDate :
9/1/1976 12:00:00 AM
Abstract :
In this correspondence the "well known" necessary and sufficient stability conditions for a recursive filter are derived, and a new gradient algorithm is presented that guarantees the stability of a recursive filter. Recent interest in recursive filters is given in [1]-[5].
Keywords :
Gradient methods; Recursive digital filter stability; Equations; Estimation theory; Filters; Information theory; Linear matrix inequalities; Matrices; Poles and zeros; Stability; Stochastic processes; Yttrium;
Journal_Title :
Information Theory, IEEE Transactions on
DOI :
10.1109/TIT.1976.1055594
