| Presentation | 2015-01-23 Consideration of influence of the VOR long-distance propagation by Es on the GBAS-VDB Shinji SAITOH, Ichiro TOMIZAWA, Atsushi YAMAMOTO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A wide area observation of sporadic E by HF-UHF integration radio observation system is being conducted in the University of Electro-Communications (UEC) and Japan Coast Guard Academy (JCGA). It's being observed by VOR (108MHz-118MHz) and AIS (162MHz) by a long-distance propagation observation of a VHF, and a case of long-distance propagation of 1000km-2000km is reported. On the other hand, Electronic Navigation Research Institute (ENRI) has been conducting research and development about Ground-Based Augmentation System (GBAS) which is a landing system using the GPS. VHF Data Broadcast (VDB) is used to transmit information to an airplane in GBAS. A use frequency band is the same as VOR and ILS-LOC (108MHz-118MHz). There was a case as which influence to GBAS-VDB is regarded in a VOR long-distance propagation observation. The result which considered influence to a GBAS system of VOR long-distance propagation is described in this paper. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | GBAS (Ground-Based Augmentation System) / VOR (VHF Omni-directional Range) / Es / long-distance propagation |
| Paper # | SANE2014-125 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 2015/1/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Space, Aeronautical and Navigational Electronics (SANE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Consideration of influence of the VOR long-distance propagation by Es on the GBAS-VDB |
| Sub Title (in English) | |
| Keyword(1) | GBAS (Ground-Based Augmentation System) |
| Keyword(2) | VOR (VHF Omni-directional Range) |
| Keyword(3) | Es |
| Keyword(4) | long-distance propagation |
| 1st Author's Name | Shinji SAITOH |
| 1st Author's Affiliation | Navigation Systems Department, Electronic Navigation Researce Institute() |
| 2nd Author's Name | Ichiro TOMIZAWA |
| 2nd Author's Affiliation | Center for Space Science and Radio Engineering, The University of Electro-Communications |
| 3rd Author's Name | Atsushi YAMAMOTO |
| 3rd Author's Affiliation | Japan Coast Guard Academy |
| Date | 2015-01-23 |
| Paper # | SANE2014-125 |
| Volume (vol) | vol.114 |
| Number (no) | 397 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |