Add to ORKGAbstract — A new autonomous oscillator topology is proposed, based on a feedback loop around the Duffing non-autonomous system and capable of generating both chaotic and almost harmonic signals. The main idea is to filter the wide-band chaotic output signal by means of a high selectivity band pass filter (BPF), implemented with quartz crystals and connected in a feedback loop. Simulation results for several important particular cases confirm the predicted behavior. Key-Words:- nonlinear systems, chaotic signal generation, Duffing system
Nonlinear discrete-time dynamic systems with chaotic behaviour are known to generate noise-like sign...
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A novel DuffingHolmes type autonomous chaotic oscillator is described. In comparison with the well-k...
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It is shown that the use of the properties of collective dynamics may be effective for solution of t...
Accurate detection of weak periodic signals within noise and possibility of secure messaging have ma...
This paper describes a new autonomous deterministic chaotic dynamical system having a single unstabl...
For the wide frequency spectrum of chaotic signals, it is difficult to realize chaotic signal condit...
Nonlinear dynamical systems with chaotic behaviour generate noise-like broadband signals by determin...
Nonlinear discrete-time dynamic systems with chaotic behaviour are known to generate noise-like sign...
In this paper the dynamics of the ideal and non-ideal Duffing oscillator with chaotic behavior is co...
This paper focuses on the dynamics of coupled Chua's circuits driven by two sinusoidal signals. In p...
A novel DuffingHolmes type autonomous chaotic oscillator is described. In comparison with the well-k...
The results of detection of periodic signals using the chaos theory based on discrete processing of ...
In this article the periodic signal detection method on the base of Duffing system chaotic oscillati...
In this article the periodic signal detection method on the base of Duffing system cha-otic oscillat...
This paper investigates the control of a forced nonlinear-oscillator which is composed of a series-c...
This paper suggests a simple method for decomposing several chaotic systems into a harmonic oscillat...
Component miniaturization and reduced power requirements in sensors have enabled growth in the field...
It is shown that the use of the properties of collective dynamics may be effective for solution of t...
Accurate detection of weak periodic signals within noise and possibility of secure messaging have ma...
This paper describes a new autonomous deterministic chaotic dynamical system having a single unstabl...
For the wide frequency spectrum of chaotic signals, it is difficult to realize chaotic signal condit...
Nonlinear dynamical systems with chaotic behaviour generate noise-like broadband signals by determin...
Nonlinear discrete-time dynamic systems with chaotic behaviour are known to generate noise-like sign...
In this paper the dynamics of the ideal and non-ideal Duffing oscillator with chaotic behavior is co...
This paper focuses on the dynamics of coupled Chua's circuits driven by two sinusoidal signals. In p...