Statistic properties of rainfall in Tokyo for millimeter-wave wireless network — Rain duration analysis

Statistic properties of rainfall in Tokyo are presented in this paper. Average rain duration as a function of rain rate is analyzed for future route switching technique to increase network availability. In case of strong rain (>100 mm/h), minimum and maximum duration were 20 sec. and 335 sec., re...

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Bibliographic Details
Published in2015 International Symposium on Antennas and Propagation (ISAP) pp. 1 - 3
Main Authors Hirano, Takuichi, Hirokawa, Jiro, Ando, Makoto, Nagareda, Riichiro, Yamaguchi, Akira, Nagahori, Hitoshi, Taniguchi, Toru
Format Conference Proceeding
LanguageEnglish
Published The Institute of Electronics, Information and Comm 01.11.2015
Subjects
Attenuation
duration
Millimeter wave measurements
Millimeter wave propagation
Millimeter wave technology
millimeter-wave
Rain
rain rate
rainfall
statistic
Switches
Wireless communication
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Summary:Statistic properties of rainfall in Tokyo are presented in this paper. Average rain duration as a function of rain rate is analyzed for future route switching technique to increase network availability. In case of strong rain (>100 mm/h), minimum and maximum duration were 20 sec. and 335 sec., respectively. It was found that even in the campus within 1 km, rain rate is different at each site and rain rate is 40%-70 % at another site in case of strong rain.