DocumentCode
979139
Title
Radiation patterns of a slot covered by a simulated plasma sheet
Author
Smith, T.M. ; Golden, K.E.
Author_Institution
Zenith Radio Corporation, Chicago, IL, USA
Volume
13
Issue
2
fYear
1965
fDate
3/1/1965 12:00:00 AM
Firstpage
285
Lastpage
288
Abstract
The 
-plane radiation patterns of a slot antenna set in a large ground plane and covered by a grid of wires are analyzed. In the analytic model the grid of wires is treated as a thin plasma sheet with a known surface impedance. The agreement between the mathematical model and the experimental data reaffirms the fact that a grid of wires may be used to simulate a thin plasma sheet.
-plane radiation patterns of a slot antenna set in a large ground plane and covered by a grid of wires are analyzed. In the analytic model the grid of wires is treated as a thin plasma sheet with a known surface impedance. The agreement between the mathematical model and the experimental data reaffirms the fact that a grid of wires may be used to simulate a thin plasma sheet.Keywords
Electromagnetic propagation in plasma media; Plasma-covered antennas; Slot antennas; Antenna radiation patterns; Boundary conditions; Planar waveguides; Plasma measurements; Plasma sheaths; Plasma simulation; Plasma waves; Region 1; Region 2; Wires;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/TAP.1965.1138393
Filename
1138393
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