Title :
Stability of shift-variant difference equations with application to adaptive digital filters
Author :
Yost, Sandra A. ; Bouer, P.H.
Author_Institution :
Dept. of Electr. Eng., Notre Dame Univ., IN, USA
Abstract :
This paper describes a sufficient condition for the exponential stability of 1-D polynomials with shift-variant coefficients. The results presented here allow less restrictive regions in the parameter space for the choice of coefficients than do previous results
Keywords :
adaptive filters; difference equations; digital filters; numerical stability; polynomials; 1D polynomial; adaptive digital filter; exponential stability; shift-variant difference equation; Adaptive filters; Adaptive systems; Asymptotic stability; Difference equations; Digital filters; Fault tolerant systems; Polynomials; Robust stability; Stability criteria; Sufficient conditions;
Conference_Titel :
Circuits and Systems, 1996. ISCAS '96., Connecting the World., 1996 IEEE International Symposium on
Conference_Location :
Atlanta, GA
Print_ISBN :
0-7803-3073-0
DOI :
10.1109/ISCAS.1996.540341
