Title :
On chaos in digital filters: Case b = -1
Author :
Kocarev, Lj ; Chua, L.O.
Author_Institution :
Dept. of Electr. Eng & Comput. Sci., California Univ., Berkeley, CA, USA
fDate :
6/1/1993 12:00:00 AM
Abstract :
The authors extend the symbolic analysis of digital filters with overflow nonlinearity to all values of the parameter a. While the behavior of digital filters for |a|⩽2 is not chaotic, it is completely chaotic for |a|>2
Keywords :
chaos; digital filters; filtering and prediction theory; chaos; digital filters; overflow nonlinearity; symbolic analysis; Chaos; Circuits; Computer aided software engineering; Digital filters; Digital signal processing; Eigenvalues and eigenfunctions; Linear systems; Nonlinear dynamical systems; Nonlinear filters; Roundoff errors;
Journal_Title :
Circuits and Systems II: Analog and Digital Signal Processing, IEEE Transactions on
