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Zhurnal Tekhnicheskoi Fiziki, 2010 Volume 80, Issue 4, Pages 1–8 (Mi jtf9406)

This article is cited in 17 papers

Theoretical and Mathematical Physics

Hidden data transmission using generalized synchronization in the presence of noise

A. A. Koronovskii, O. I. Moskalenko, A. E. Khramov

Saratov State University

Abstract: A way of data transmission using generalized chaotic synchronization is suggested. Since the characteristics of the valid signal are corrected by a noise generator with desired parameters, this way of data transmission offers a high degree of reliability. It is shown that noise in the method of generalized synchronization improves the privacy of the transmitted data. The basic ideas of the method are illustrated with unidirectionally coupled Ressler systems used as oscillators on the transmitter and receiver sides.

Received: 20.05.2009


 English version:
Technical Physics, 2010, 55:4, 435–441

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