| Presentation | 2018-09-06 A study of multipath simulation to assure integrity of DME Atsushi Kezuka, Shinji Saitoh, Takahiro Aso, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | GNSS which is used for aircraft navigation is vulnerable because GNSS signals from the satellite are weak. Construction and implementation of the alternative positioning method, which is called APNT (Alternate Position Navigation and Timing), is one of the issues at ICAO to maintain safety and efficiency of aircraft control in case of GNSS signal loss. Standardization of Near-term APNT utilizing DME (Distance Measuring Equipment) has started in Europe (EUROCAE WG-107). Integrity assurance of the DME ground station is required to apply DME to Near-term APNT. In this paper, the authors focused on a multipath threat which is significant issue especially in mountainous areas of Japan. This paper suggests the comprehensive method which identifies DME error in flight inspection data and clarifies the impact of the multipath on the integrity. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | GNSS / APNT / DME / Integrity / Multipath |
| Paper # | EST2018-50 |
| Date of Issue | 2018-08-30 (EST) |
| Conference Information | |
| Committee | EST |
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| Conference Date | 2018/9/6(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kumejima-machi, Okinawa |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Simulation techniques, etc. |
| Chair | Akimasa Hirata(Nagoya Inst. of Tech.) |
| Vice Chair | Shinichiro Ohnuki(Nihon Univ.) / Masayuki Kimishima(Advantest) / Jun Shibayama(Hosei Univ.) |
| Secretary | Shinichiro Ohnuki(CIST) / Masayuki Kimishima(National Inst. of Tech.,Sendai College) / Jun Shibayama |
| Assistant | Takahiro Ito(Nagoya Inst. of Tech.) / Kazuhiro Fujita(Fujitsu) |
| Paper Information | |
| Registration To | Technical Committee on Electronics Simulation Technology |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study of multipath simulation to assure integrity of DME |
| Sub Title (in English) | |
| Keyword(1) | GNSS |
| Keyword(2) | APNT |
| Keyword(3) | DME |
| Keyword(4) | Integrity |
| Keyword(5) | Multipath |
| 1st Author's Name | Atsushi Kezuka |
| 1st Author's Affiliation | Electronic Navigation Research Institute(ENRI) |
| 2nd Author's Name | Shinji Saitoh |
| 2nd Author's Affiliation | Electronic Navigation Research Institute(ENRI) |
| 3rd Author's Name | Takahiro Aso |
| 3rd Author's Affiliation | Electronic Navigation Research Institute(ENRI) |
| Date | 2018-09-06 |
| Paper # | EST2018-50 |
| Volume (vol) | vol.118 |
| Number (no) | EST-209 |
| Page | pp.pp.41-45(EST), |
| #Pages | 5 |
| Date of Issue | 2018-08-30 (EST) |