| Presentation | 2015-07-24 Evaluation of Accurate GNSS Positioning using 3D Building Data and Ray Tracing Method Rei Furukawa, Kensuke Tsuda, Asako Okuno, Akira Kakizaki, Yukiko Kishiki, Nobuaki Kubo, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Positioning accuracy from GNSS is reduced due to effects of propagation. Especially in urban areas, obstructions and reflections from buildings further degrade this accuracy. The authors are developing a ray tracing method to simulate this degradation. Moreover, the authors are tuning this method based on measurement results. In this paper, we evaluate accuracy of GNSS simulations, and its effectiveness for positioning in real environment. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | GNSS / RayTracing / Multipath |
| Paper # | SANE2015-25 |
| Date of Issue | 2015-07-17 (SANE) |
| Conference Information | |
| Committee | SANE |
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| Conference Date | 2015/7/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Electric Navigation Research Institute |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Navigation, trafic control and general |
| Chair | Hirokazu Kobayashi(Osaka Inst. of Tech.) |
| Vice Chair | Masanobu Tsuji(JAXA) / Takahide Mizuno(JAXA) |
| Secretary | Masanobu Tsuji(Univ. of Electro-Comm.) / Takahide Mizuno(JAXA) |
| Assistant | Yasushi Obata(Mitsubishi Electric) / Atsushi Kezuka(ENRI) |
| Paper Information | |
| Registration To | 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) | Evaluation of Accurate GNSS Positioning using 3D Building Data and Ray Tracing Method |
| Sub Title (in English) | |
| Keyword(1) | GNSS |
| Keyword(2) | RayTracing |
| Keyword(3) | Multipath |
| 1st Author's Name | Rei Furukawa |
| 1st Author's Affiliation | KOZO KEIKAKU ENGINEERING(KKE) |
| 2nd Author's Name | Kensuke Tsuda |
| 2nd Author's Affiliation | KOZO KEIKAKU ENGINEERING(KKE) |
| 3rd Author's Name | Asako Okuno |
| 3rd Author's Affiliation | KOZO KEIKAKU ENGINEERING(KKE) |
| 4th Author's Name | Akira Kakizaki |
| 4th Author's Affiliation | KOZO KEIKAKU ENGINEERING(KKE) |
| 5th Author's Name | Yukiko Kishiki |
| 5th Author's Affiliation | KOZO KEIKAKU ENGINEERING(KKE) |
| 6th Author's Name | Nobuaki Kubo |
| 6th Author's Affiliation | Tokyo University of Marine Science and Technology(Tokyo University of Marine Science and Technology) |
| Date | 2015-07-24 |
| Paper # | SANE2015-25 |
| Volume (vol) | vol.115 |
| Number (no) | SANE-155 |
| Page | pp.pp.13-18(SANE), |
| #Pages | 6 |
| Date of Issue | 2015-07-17 (SANE) |