DocumentCode
1991048
Title
Plasma antennas based on UHF discharge
Author
Dementyeva, O.B.
Author_Institution
Moscow State Univ. of Technol. & Manage., Moscow, Russia
fYear
2013
fDate
16-20 Sept. 2013
Firstpage
211
Lastpage
213
Abstract
Studied are the antenna properties of the UHF discharge plasma at the threshold of the resonance of the electron Langmuir frequency with the pump second harmonic. The results of experimental measurements of some characteristics of a plasma antenna-amplifier at the LF range are shown. A mathematical model of a similar antenna, which allows proceeding to a physical model of the distributed parametric amplifier, is built.
Keywords
UHF amplifiers; UHF antennas; distributed amplifiers; high-frequency discharges; parametric amplifiers; plasma devices; LF range; UHF discharge; UHF discharge plasma; antenna property; distributed parametric amplifier; electron Langmuir frequency resonance; mathematical model; physical model; plasma antenna-amplifier; pump second harmonic; Antenna measurements; Discharges (electric); Microwave antennas; Noise; Plasma measurements; Plasmas; Langmuir frequency; Plasma Antenna; microwave pumping; parametric amplification; the inherent noise;
fLanguage
English
Publisher
ieee
Conference_Titel
Antenna Theory and Techniques (ICATT), 2013 IX International Conference on
Conference_Location
Odessa
Print_ISBN
978-1-4799-2896-5
Type
conf
DOI
10.1109/ICATT.2013.6650728
Filename
6650728
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