Presentation | 2016-07-22 Analysis of characteristics on snow surface reflection using fluctuations in GNSS receiving signal intensity and carrier phase measurements Takayuki Yoshihara, Hiroki Motoyoshi, Susumu Saito, Atsushi Kezuka, Satoru Yamaguchi, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | GNSS received signal affected by snow surface reflection contains periodical variations due to radio interferences between a direct and a reflected signals in its receiving intensity and carrier phase measurements. The periodical changes in measurement data for each satellite are produced by changes of propagation path difference between a direct and a reflected signals with a GNSS satellite motion. Using such observational data, snow depth measurement is widely used in recent years. In addition to such snow depth meter, a final goal of this study is to develop a new method to measure permittivity of snow surface using fluctuations of receiving intensity and carrier phase measurements of GNSS signals, which are temporally changing, depending on snow surface conditions. This study reports intermediate status of analytical investigation on characteristics of GNSS receiving signals reflected by snow surface using GNSS data set of our winter experiment in 2014/2015. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | GNSS / GPS / Snow surface reflection / Analysis of received signals / Measurement of permittivity |
Paper # | SANE2016-27 |
Date of Issue | 2016-07-14 (SANE) |
Conference Information | |
Committee | AP / SAT / SANE |
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Conference Date | 2016/7/20(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Otaru port marina |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Remote sensing, Radio propagation, Antennas and Propagation, Sattelite Communication |
Chair | Keizo Cho(Chiba Inst. of Tech.) / Takatoshi Sugiyama(Kogakuin Univ.) / Hirokazu Kobayashi(Osaka Inst. of Tech.) |
Vice Chair | Hisato Iwai(Doshisha Univ.) / Toshinori Susuki(Tohoku Gakuin Univ.) / Hiroyuki Tsuji(NICT) / Takahide Mizuno(JAXA) / Toshifumi Moriyama(Nagasaki Univ.) |
Secretary | Hisato Iwai(Niigata Univ.) / Toshinori Susuki(NTT DoCoMo) / Hiroyuki Tsuji(NTT) / Takahide Mizuno(KDDI R&D Labs.) / Toshifumi Moriyama(JAXA) |
Assistant | Nobuyasu Takemura(Nippon Inst. of Tech.) / / Atsushi Kezuka(ENRI) / Manabu Akita(Univ. of Electro-Comm.) |
Paper Information | |
Registration To | Technical Committee on Antennas and Propagation / Technical Committee on Satellite Telecommunications / Technical Committee on Space, Aeronautical and Navigational Electronics |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Analysis of characteristics on snow surface reflection using fluctuations in GNSS receiving signal intensity and carrier phase measurements |
Sub Title (in English) | |
Keyword(1) | GNSS |
Keyword(2) | GPS |
Keyword(3) | Snow surface reflection |
Keyword(4) | Analysis of received signals |
Keyword(5) | Measurement of permittivity |
1st Author's Name | Takayuki Yoshihara |
1st Author's Affiliation | Electronic Navigation Research Institute, National Institite of Maritime, Port and Aviation Technology(ENRI) |
2nd Author's Name | Hiroki Motoyoshi |
2nd Author's Affiliation | National Research Institute for Earth Science and Disaster Resilience(NIED) |
3rd Author's Name | Susumu Saito |
3rd Author's Affiliation | Electronic Navigation Research Institute, National Institite of Maritime, Port and Aviation Technology(ENRI) |
4th Author's Name | Atsushi Kezuka |
4th Author's Affiliation | Electronic Navigation Research Institute, National Institite of Maritime, Port and Aviation Technology(ENRI) |
5th Author's Name | Satoru Yamaguchi |
5th Author's Affiliation | National Research Institute for Earth Science and Disaster Resilience(NIED) |
Date | 2016-07-22 |
Paper # | SANE2016-27 |
Volume (vol) | vol.116 |
Number (no) | SANE-143 |
Page | pp.pp.33-38(SANE), |
#Pages | 6 |
Date of Issue | 2016-07-14 (SANE) |