@inproceedings{8335e94739f74d6296130c44f9d81c89,
title = "Broadband hyperchaotic oscillator with delay line",
abstract = "Dynamical systems with time delay can be employed as high dimensional hyperchaotic oscillators with multiple positive Lyapunov exponents. We describe an electronic circuit composed of a 3-stage amplifier and a delay line in the feedback loop. The 1st stage of the amplifier is a nonlinear one while the 2nd and the 3rd stages are linear ones. Microwave transistors having the threshold frequency 5 to 9 GHz are used in the experimental circuits. The oscillators generate hyperchaotic signals in the frequency range from about 1 MHz to more than 100 MHz with unevenness of the spectral density less than 20 dB. Mathematical models are presented. The oscillators are described either by a scalar nonlinear DDE or by a set combined of one nonlinear DDE and two linear ODEs.",
author = "Antanas Cenys and Erik Lindberg and Anagnostopoulos, {A. N.} and Gytis Mykolaitis and Skaidra Bumeliene and Arunas Tamasevicius",
year = "2002",
doi = "10.1063/1.1487518",
language = "English",
isbn = "978-0735400719",
volume = "622",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics",
pages = "39--45",
booktitle = "Experimental Chaos: 6th Experimental Chaos Conference",
note = "Experimental Chaos: 6<sup>th</sup> Experimental Chaos Conference ; Conference date: 22-07-2001 Through 26-07-2001",
}