Paper Abstract and Keywords |
Presentation |
2015-09-03 10:30
Statistical Analysis of Rain Toward Route Switching of Millimeter-Wave Wireless Network Takuichi Hirano, Jiro Hirokawa, Makoto Ando (Tokyo Tech.), Riichiro Nagareda, Akira Yamaguchi (KDDI Labs.), Hitoshi Nagahori, Toru Taniguchi (JRC) EST2015-54 Link to ES Tech. Rep. Archives: EST2015-54 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Statistic properties of rainfall in Tokyo are presented in this report. 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, maximum and average durations were 20 sec., 335 sec. and 71 sec., respectively. It was found that even in the campus within 1 km, rain rate is different at each site and rain rate becomes 40 %-70 % at another site in case of strong rain. Maximum, minimum and average of non-simultaneous link down ratios become 100 %, 9 % and 65 %, respectively, for two links of 600 m with the same receive level -68 dBm. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Rainfall / Rain rate / Duration / Statistic / Millimeter-wave / Propagation / Rain attenuation / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 213, EST2015-54, pp. 7-11, Sept. 2015. |
Paper # |
EST2015-54 |
Date of Issue |
2015-08-27 (EST) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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EST2015-54 Link to ES Tech. Rep. Archives: EST2015-54 |
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