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Krasichkov L. V., Ryskin N. M. Amplification of deterministic chaotic signal in system «electron beam - backward electromagnetic wave». Izvestiya VUZ. Applied Nonlinear Dynamics, 2000, vol. 8, iss. 2, pp. 3-9.

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Language: 
Russian
Heading: 
Applied Problems of Nonlinear Oscillation and Wave Theory
Article type: 
Article
UDC: 
517.9:621.373:621.385

Amplification of deterministic chaotic signal in system «electron beam - backward electromagnetic wave»

Autors: 
Krasichkov L. V., Saratov State University
Ryskin Nikita Mikhailovich, Saratov Branch of Kotel`nikov Institute of Radiophysics and Electronics of Russian Academy of Sciences
Abstract: 

Numerical simulations of amplification of deterministic chaotic signal originated from Rossler system in «electron beam — backward electromagnetic wave» system (microwave backward wave amplifier) were carried out. It is shown that during the amplification the signal complicates that is demonstrated by distortion of the attractor structure and by increasing of correlation dimension from input to output of the amplifier.
It was found that the chaotic signal is distorted in the same manner as when it passes through the linear filters.

Key words: 
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Acknowledgments: 
The work was supported by the RFBR (grant № № 99-02-16016).
Reference: 
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Received: 
21.12.1999
Accepted: 
13.02.2000
Published: 
25.05.2000
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