Title :
Time-frequency analysis of virtual cathode oscillator
Author_Institution :
Nagaoka Univ. of Technol., Nagaoka, Japan
fDate :
June 28 2009-July 2 2009
Abstract :
Time-frequency analysis has been carried out for microwave radiation from a virtual cathode oscillator. The results have given clear evidence of mode hopping and frequency shifting. The dependence of mode competition on the diode operation parameters is also identified. The information obtained is considered to be very important for understanding the physical behavior of virtual cathode oscillator.
Keywords :
time-frequency analysis; vircators; frequency shifting; microwave radiation; mode hopping; time-frequency analysis; virtual cathode oscillator; Anodes; Cathodes; Diodes; Electron beams; Microwave oscillators; Probes; Pulse generation; Space vector pulse width modulation; Time frequency analysis; Voltage;
Conference_Titel :
Pulsed Power Conference, 2009. PPC '09. IEEE
Conference_Location :
Washington, DC
Print_ISBN :
978-1-4244-4064-1
Electronic_ISBN :
978-1-4244-4065-8
DOI :
10.1109/PPC.2009.5386189
