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Conversion of Rain Rate Cumulative Distributions by Multiple Regression Model  

Dung, Luong Ngoc Thuy (경희대학교 전자정보대학 전자.전파공학과)
Sohn, Won (경희대학교 전자정보대학 전자.전파공학과)
Publication Information
Journal of Satellite, Information and Communications / v.9, no.4, 2014 , pp. 13-15 More about this Journal
Abstract
At frequencies above 10 GHz, rain is a dominant propagation phenomenon on satellite link attenuation. The prediction of rain attenuation is based on the point rainfall rate for 0.01 % of an average year with one minute integration time. Most of available rain data have been measured with 60 minutes integration time, and many researchers have been studying on converting the rainfall rate data from various integration times to one minute integration time. This paper proposes a new Multiple Regression model for the conversion, and the proposed schemes show better performance than the existing schemes.
Keywords
Rainfall rate; CF-PL; LG; Multiple Regression;
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  • Reference
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