Transformation problems in crossed-field devices

Author

Nikitenko, O.M.

Author_Institution

Kharkiv State Tech. Univ. of Radioelectron., Ukraine

fYear

1999

fDate

13-16 Sept. 1999

Firstpage

107

Lastpage

108

Abstract

Stochastic oscillations were observed in microwave electron devices. The excess noise and azimuthal space charge oscillations in crossed-field dynamical systems were studied at the preoscillation stage. It was found that the cause of nonregular oscillations in magnetrons are random jumping against different oscillation modes or oscillation interruptions but not noise arising. To simplify such nonlinear dynamical systems we proposed to investigate simple magnetron diode behavior.

Keywords

electron device noise; magnetrons; microwave tubes; nonlinear dynamical systems; space charge; azimuthal space charge oscillations; crossed-field devices; crossed-field dynamical systems; excess noise; magnetrons; microwave electron devices; nonlinear dynamical systems; nonregular oscillations; oscillation interruptions; oscillation modes; preoscillation stage; random jumping; stochastic oscillations; Chaos; Differential equations; Diodes; Fluid dynamics; IEEE catalog; Magnetrons; Nonlinear dynamical systems; Nonlinear systems; Physics; Stochastic systems;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave Conference, 1999. Microwave & Telecommunication Technology. 1999 9th International Crimean [In Russian with English abstracts]

Conference_Location

Sevastopol, Crimea, Ukraine

Print_ISBN

966-572-003-1

Type

conf

DOI

10.1109/CRMICO.1999.815162

Filename

815162