Radiometric Measurements of Rain Attenuation at 22.2 and 31.4 GHz Over Calcutta

被引：0
|
作者：
P. K. Karmakar
S. Chattopadhyay
A. K. Sen
C. J. Gibbins
机构：
[1] Institute of Radiophysics and Electronics,Rutherford Appleton Laboratory
[2] Radio Communications Research Unit,undefined
来源：
International Journal of Infrared and Millimeter Waves | 1998年 / 19卷
关键词：
rain attenuation; rain rates; radiometers;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Measurements of rain attenuation over Calcutta have been made using radiometers operating at frequencies of 22.235 and 31.4 GHz. The results have been correlated with observations of rainfall rates made with a fast-response rain gauge. The distributions of peak rain rates over Calcutta for two different years and the cumulative occurrences of rainfall rates and attenuations at the two frequencies are presented.
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页码：493 / 501
页数：8
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