DocumentCode
946375
Title
Annual and annual-worst-month statistics of fading on Earth satellite paths at 11.5 GHz
Author
Brussaard, G. ; Watson, P.A.
Author_Institution
European Space Research and Technology Centre (ESTEC), Noordwijk, Netherlands
Volume
14
Issue
9
fYear
1978
Firstpage
278
Lastpage
280
Abstract
Attenuation statistics from 19 site/years of 11.5 GHz radiometer measurements are presented for the European region. It is found that a factor between 6 and 7 is necessary to convert from annual-worst-month to yearly time percentages. A theoretical treatment is presented which shows excellent agreement with these results. Both the measurements and the analysis contradict a recent proposal for an upper bound of 4.41 on the conversion factor.
Keywords
atmospheric electromagnetic wave propagation; fading; microwave links; radiowave propagation; satellite links; 11.5 GHz; EHF; Earth satellite paths; attenuation statistics; fading; radiometer measurements;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19780189
Filename
4241069
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