Title :
Research of the new UHF loop emitter on a basis of gas discharge cold plasma
Author :
Ovsyanikov, V.V.
Author_Institution :
Dnepropetrovsk Nat. Univ., Dnepropetrovsk
Abstract :
The results of research of a new UHF loop emitter produced on a basis of cold plasma of gas discharge are presented. It is shown that frequency wideband properties of the plasma emitter according both to input impedance and to radiation characteristics exceed the parameters of usual dipole loop antennas. The interesting opportunity of management by gain of plasma emitter in UHF range with the help of a change of direct current value in a circuit of a gas-discharge tube is shown.
Keywords :
UHF antennas; antenna radiation patterns; dipole antennas; discharges (electric); loop antennas; UHF loop emitter; dipole loop antennas; frequency wideband properties; gas discharge cold plasma; input impedance; plasma emitter; radiation characteristics; Conductors; Discharges; Electromagnetic radiation; Electron tubes; Frequency; Plasma measurements; Plasma properties; Plasma sources; Plasma waves; Voltage;
Conference_Titel :
Antennas and Propagation Conference, 2008. LAPC 2008. Loughborough
Conference_Location :
Loughborough
Print_ISBN :
978-1-4244-1893-0
Electronic_ISBN :
978-1-4244-1894-7
DOI :
10.1109/LAPC.2008.4516953
