DocumentCode
1511674
Title
Fresnel region power density levels from Earth station antennas
Author
Keen, K.M. ; Heron, R.C. ; Hodson, K.
Author_Institution
Keen Associates, Ifold, UK
Volume
37
Issue
14
fYear
2001
fDate
7/5/2001 12:00:00 AM
Firstpage
869
Lastpage
871
Abstract
A method for predicting power density levels near transmitting parabolic Earth station antennas is described. The Fresnel region analysis applies to circular aperture antennas with an appropriate aperture amplitude distribution, and can be used to predict power densities along the antenna boresight or at off-boresight angles
Keywords
antenna theory; aperture antennas; microwave antennas; reflector antennas; satellite antennas; satellite ground stations; transmitting antennas; Earth station antennas; Fresnel region analysis; Fresnel region power density levels; antenna boresight; aperture amplitude distribution; circular aperture antennas; offboresight angles; power density prediction; transmitting parabolic antennas;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20010603
Filename
935105
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