DocumentCode
1024888
Title
Dielectric characteristics of snow in microwave frequency
Author
Koizumi, S. ; Sato, Kiminori ; Sato, Takao ; Shimba, M.
Author_Institution
Niigata University, Faculty of Engineering, Niigata, Japan
Volume
22
Issue
15
fYear
1986
Firstpage
823
Lastpage
825
Abstract
The relative dielectric constant ¿r and dielectric loss tan ¿ of snow are measured at 9.5 GHz under several temperature and density conditions. The received microwave level degradation of an aperture antenna with snow on it is explained quantitatively by using the obtained dielectric characteristics.
Keywords
dielectric loss measurement; electromagnetic wave absorption; microwave measurement; permittivity measurement; snow; aperture antenna; density conditions; dielectric characteristics; dielectric loss; microwave attenuation; microwave frequency; microwave level degradation; relative dielectric constant; relative permittivity; snow; temperature;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19860565
Filename
4256769
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