Title :
Influence of noise on oscillations in a backward-wave oscillator
Author :
Chetverikov, A.P. ; Frolova, N.B.
Author_Institution :
Saratov State Univ., Russia
Abstract :
The paper presents the problem of influence of noise on oscillations in a BWO(backward-wave oscillator) is explored by computer modelling. Oscillations in the backward-wave oscillator transform from single frequency up to chaotic when the electron beam current increases. Numerical simulation is carried out in the frame of a known simple 1D one parametric model of the BWO added by a source of external white noise.
Keywords :
backward wave oscillators; numerical analysis; white noise; backward-wave oscillator; computer modelling; external white noise; numerical simulation; parametric model; Autocorrelation; Chaos; Character generation; Electromagnetic scattering; Electrons; Feedback; Frequency; Oscillators; Propagation delay; Signal generators;
Conference_Titel :
Vacuum Electronics, 2003 4th IEEE International Conference on
Print_ISBN :
0-7803-7699-4
DOI :
10.1109/IVEC.2003.1286288
