Title :
Signal processing via digital dynamic systems in parametric instability mode
Author :
Cherniakov, M. ; Donskoi, L.
Author_Institution :
Dept. of Comput. Sci. & Electr. Eng., Queensland Univ., Brisbane, Qld., Australia
Abstract :
This paper discusses a digital signal processing based on the nonlinear dynamic systems in parametric oscillation mode. A recursive IIR digital filter with periodically varying parameters is used as a model of the dynamic system. Some applications of the filter in parametric generation mode are considered
Keywords :
IIR filters; digital filters; filtering theory; nonlinear filters; nonlinear network analysis; oscillations; parametric instability; recursive filters; signal processing; time-varying filters; DSP; digital dynamic systems; digital signal processing; nonlinear dynamic systems; parametric generation mode; parametric instability mode; parametric oscillation mode; periodically varying parameters; recursive IIR digital filter; Computer science; Difference equations; Digital filters; Digital signal processing; Feedback; Hardware; IIR filters; Nonlinear dynamical systems; Stability analysis; TV;
Conference_Titel :
TENCON 99. Proceedings of the IEEE Region 10 Conference
Conference_Location :
Cheju Island
Print_ISBN :
0-7803-5739-6
DOI :
10.1109/TENCON.1999.818521
