Presentation | 2019-03-15 Experiment on Estimation of Water Content of Hydrated Soil Using Radio Broadcasting Waves Based on Bistatic Radar Technology Kousei Kumahara, Yuto Uchida, Futoshi Kuroki, Masanori Eguchi, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Having considered the system early detecting landslides by measuring the water content of land in the MF band so far, this time, we investigated focusing the VHF band for the purpose of the miniaturizing antennas and the narrowing half-power width. From dielectric constants of the decomposed granite which were measured by the fabricated test equipment dedicated for VHF band, the characteristics of the electromagnetic wave were calculated and the consideration was performed by the simplified calculation model by using the electromagnetic simulator. Moreover, the experiment applying the bistatic radar technology by using AM and FM radio waves was also summarized. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Antennas / VHF Band / Bistatic Radar / Landslides prediction |
Paper # | MW2018-181,ICD2018-125 |
Date of Issue | 2019-03-07 (MW, ICD) |
Conference Information | |
Committee | MW / ICD |
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Conference Date | 2019/3/14(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Microwave Integrated Circuit/Microwave Technologies |
Chair | Masahiro Muraguchi(TUS) / Hideto Hidaka(Renesas) |
Vice Chair | Yoshinori Kogami(Utsunomiya Univ.) / Hiroshi Okazaki(NTT DOCOMO) / Kenichi Tajima(Mitsubishi Electric) / Makoto Nagata(Kobe Univ.) |
Secretary | Yoshinori Kogami(HITACHI) / Hiroshi Okazaki(Utsunomiya Univ.) / Kenichi Tajima(Panasonic) / Makoto Nagata(Tohoku Univ.) |
Assistant | Mizuki Motoyoshi(Tohoku Univ.) / Satoshi Yoshida(Kagoshima Univ.) / Hiroyuki Ito(Tokyo Inst. of Tech.) / Masatoshi Tsuge(Socionext) / Tetsuya Hirose(Kobe Univ.) |
Paper Information | |
Registration To | Technical Committee on Microwaves / Technical Committee on Integrated Circuits and Devices |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Experiment on Estimation of Water Content of Hydrated Soil Using Radio Broadcasting Waves Based on Bistatic Radar Technology |
Sub Title (in English) | |
Keyword(1) | Antennas |
Keyword(2) | VHF Band |
Keyword(3) | Bistatic Radar |
Keyword(4) | Landslides prediction |
1st Author's Name | Kousei Kumahara |
1st Author's Affiliation | National Institute of Technology, Kure College(NIT, Kure) |
2nd Author's Name | Yuto Uchida |
2nd Author's Affiliation | National Institute of Technology, Kure College(NIT, Kure) |
3rd Author's Name | Futoshi Kuroki |
3rd Author's Affiliation | National Institute of Technology, Kure College(NIT, Kure) |
4th Author's Name | Masanori Eguchi |
4th Author's Affiliation | National Institute of Technology, Kure College(NIT, Kure) |
Date | 2019-03-15 |
Paper # | MW2018-181,ICD2018-125 |
Volume (vol) | vol.118 |
Number (no) | MW-506,ICD-507 |
Page | pp.pp.139-144(MW), pp.139-144(ICD), |
#Pages | 6 |
Date of Issue | 2019-03-07 (MW, ICD) |