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10 February 2006 Experimental demonstration of audio secure communication with Rossler chaotic circuits
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Proceedings Volume 6046, Fifth Symposium Optics in Industry; 60461N (2006) https://doi.org/10.1117/12.674591
Event: Fifth Symposium Optics in Industry, 2005, Santiago De Queretaro, Mexico
Abstract
The possibility of secure communication with chaos is demonstrated experimentally with two simple unidirectionally coupled electronic circuits. A traditional approach has been used to synchronize the two chaotic systems. We also study, both numerically and experimentally, the dynamic of the systems in a wide range of the control parameter. The bifurcation diagrams represent a complex behaviour whish varied from periodic orbits to chaos of the Rossler and Shilnikov types. The results of numerical simulations are in a good agreement with experiments.
© (2006) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
R. Jaimes-Reátegui, J. H. García-López, A. N. Pisarchik, C. Medina-Gutiérrez, J. C. Jimenez-Godinez, R. Valdivia-Hernandez, A. Murguía-Hernandez, and C. Frausto-Reyes "Experimental demonstration of audio secure communication with Rossler chaotic circuits", Proc. SPIE 6046, Fifth Symposium Optics in Industry, 60461N (10 February 2006); https://doi.org/10.1117/12.674591
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