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Separation of chaotic signals - COC-2000

2000 2^nd International Conference

Control of Oscillations and Chaos

July 5-7, 2000, St.Petersburg, Russia

SEPARATION OF CHAOTIC SIGNALS USING THEIR INHERENT DYNAMIC NATURE

Yuri V. Andreyev, Alexander S. Dmitriev
Institute of Radioengineering and Electronics of the Russian Academy of Sciences
Mokhovaya st., 11, Moscow, 103907, Russia
Email: chaos@mail.cplire.ru

Elena V. Efremova
Institute for Physics and Technology
Institutskii st., 9, Dolgoprudny, Moscow region, 141700, Russia
Email: chaos@mail.cplire.ru

Proceedings of International Conference on Control of Oscillations and Chaos (COC-2000 ), St.Petersburg, Russia, July 5-7, 2000, vol. 3, pp. 418-422.

Abstract

Here we describe a method for separating the sum of chaotic signals into the individual components, using the inherent underlying dynamics of the chaotic sources. Capabilities of the method are demostrated on example of discrete-time systems, one-dimensional logistic maps. We demonstrate that the proposed approach based on backward iteration of the mapping equations describing the chaotic sources has good resistance in respect to additive external noise.

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2000 2nd International Conference

Control of Oscillations and Chaos

July 5-7, 2000, St.Petersburg, Russia

SEPARATION OF CHAOTIC SIGNALS USING THEIR INHERENT DYNAMIC NATURE

Abstract

2000 2^nd International Conference