ISSN 0869-6632 (Print)
ISSN 2542-1905 (Online)

For citation:

Efremova E. V., Atanov N. V., Dmitriev J. A. Chaotic RF generator based on oscillator with 2.5 degrees of freedom. Izvestiya VUZ. Applied Nonlinear Dynamics, 2007, vol. 15, iss. 1, pp. 23-41. DOI: 10.18500/0869-6632-2007-15-1-23-41

This is an open access article distributed under the terms of Creative Commons Attribution 4.0 International License (CC-BY 4.0).
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Language: 
Russian
Heading: 
Deterministic Chaos
Article type: 
Article
UDC: 
621.396, 621.391
DOI: 
10.18500/0869-6632-2007-15-1-23-41

Chaotic RF generator based on oscillator with 2.5 degrees of freedom

Autors: 
Efremova Elena Valerievna, Kotel'nikov Institute of Radioengineering and Electronics of Russian Academy of Sciences
Atanov Nikolaj Vasilevich, Moscow Institute of Physics and Technology
Dmitriev Jurij Aleksandrovich, Moscow Institute of Physics and Technology
Abstract: 

Chaotic RF generator with bipolar transistor is proposed. Mathematical model of  the generator, oscillator with 2.5 degrees of freedom, is investigated. Generator dynamics is analyzed with Advanced Design System (ADS) software using parameters of a real transistor, properties of the board substrate are taken into account by simulation. ADS simulation results are compared with experimental data. It is shown that the use of ADS software for analysis of generator dynamics and account for the board properties and topology allow to get simulation results closer to the experimental one.

Key words: 
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Reference: 
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Received: 
21.07.2006
Accepted: 
21.07.2006
Published: 
28.02.2007
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