Title :
Investigation of chaotic mode of active determinate oscillating system which is excited by negative resistance of non-linear element
Author :
Orda-Zhigulina, M. ; Demyanenko, A. ; Semernik, I. ; Yukhanov, Yu.
Author_Institution :
Southern Fed. Univ., Taganrog, Russia
Abstract :
The present paper addresses to investigation of switching between chaotic and stable oscillations of active determinate oscillating system which is microwave oscillator. Conditions of oscillations´ switching to chaos are discussed. The system of oscillations is excited by negative resistance of non-linear element which is avalanche transit time oscillator diode. The obtained results could be used for designing of noise generators of active antenna arrays.
Keywords :
chaotic communication; microwave antenna arrays; microwave diodes; microwave oscillators; active antenna arrays; active determinate oscillating system; chaotic mode; chaotic oscillations; microwave oscillator; noise generators; nonlinear element; oscillator diode; stable oscillations; Bifurcation; Chaos; Microwave antenna arrays; Microwave oscillators; Noise; Noise generators; avalanche transit time oscillator diode; chaotic oscillations; dynamic chaos; microwave oscillator; noise generator; period-doubling bifurcation;
Conference_Titel :
Radar Symposium (IRS), 2015 16th International
Conference_Location :
Dresden
DOI :
10.1109/IRS.2015.7226301
