Synchronizing chaotic systems using filtered signals
- 1 October 1994
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review E
- Vol. 50 (4) , 2580-2587
- https://doi.org/10.1103/physreve.50.2580
Abstract
The concept of the synchronizing of cascaded chaotic systems may be extended to cases where the driving signal has been altered by a filter, and reconstructed at the response system. Certain components are subtracted from the driving signal at the transmitter, and added back in at the receiver in a process using a feedback loop at the receiver. The drive and response systems are not identical for this experiment, although they are effectively identical when they are synchronized. This type of synchronization is demonstrated in both numerical simulations and circuit experiments.Keywords
This publication has 21 references indexed in Scilit:
- Synchronization of chaotic orbits: The influence of unstable periodic orbitsPhysical Review E, 1993
- Cascading synchronized chaotic systemsPhysica D: Nonlinear Phenomena, 1993
- Circuit implementation of synchronized chaos with applications to communicationsPhysical Review Letters, 1993
- Synchronization of regular and chaotic systemsPhysical Review A, 1992
- Analysis and synthesis of synchronous periodic and chaotic systemsPhysical Review A, 1992
- EXPERIMENTAL DEMONSTRATION OF SECURE COMMUNICATIONS VIA CHAOTIC SYNCHRONIZATIONInternational Journal of Bifurcation and Chaos, 1992
- EXPERIMENTAL CHAOS SYNCHRONIZATION IN CHUA'S CIRCUITInternational Journal of Bifurcation and Chaos, 1992
- Driving systems with chaotic signalsPhysical Review A, 1991
- Synchronizing chaotic circuitsIEEE Transactions on Circuits and Systems, 1991
- Synchronization in chaotic systemsPhysical Review Letters, 1990