| Presentation | 2011/12/8 A Study on Packet Structure and Maximum Capacity for Location and Short Message Communication System Using QZSS Fumihiro YAMAGATA, Noriharu SUEMATSU, Suguru KAMEDA, Hiroshi OGUMA, Tadashi TAKAGI, Kazuo TSUBOUCHI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We proposed location and short message communication system for the people's safety in a disaster using Quasi-Zenith Satellite System (QZSS). We have evaluated positioning accuracy of the QZSS on a Global Positioning System (GPS) station. The measurement was proved that its accuracy was less than 5 meters and its standard deviation was less than 0.5 meter. We also proposed a packet structure of the location and short message communication system. The packet size was SOObits. The maximum user capacity per 1 hour was 1.2×10^7 users using the proposed packet structure. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | positioning system / satellite communication / Global Positioning System (GPS) / Quasi-Zenith Satellite System (QZSS) / user capacity |
| Paper # | MW2001-132 |
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| Conference Information | |
| Committee | MW |
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| Conference Date | 2011/12/8(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
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| Paper Information | |
| Registration To | Microwaves (MW) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Packet Structure and Maximum Capacity for Location and Short Message Communication System Using QZSS |
| Sub Title (in English) | |
| Keyword(1) | positioning system |
| Keyword(2) | satellite communication |
| Keyword(3) | Global Positioning System (GPS) |
| Keyword(4) | Quasi-Zenith Satellite System (QZSS) |
| Keyword(5) | user capacity |
| 1st Author's Name | Fumihiro YAMAGATA |
| 1st Author's Affiliation | Kushiro National College of Technology() |
| 2nd Author's Name | Noriharu SUEMATSU |
| 2nd Author's Affiliation | Research Institute of Electrical Communication, Tohoku University |
| 3rd Author's Name | Suguru KAMEDA |
| 3rd Author's Affiliation | Research Institute of Electrical Communication, Tohoku University |
| 4th Author's Name | Hiroshi OGUMA |
| 4th Author's Affiliation | Toyama National College of Technology |
| 5th Author's Name | Tadashi TAKAGI |
| 5th Author's Affiliation | Research Institute of Electrical Communication, Tohoku University |
| 6th Author's Name | Kazuo TSUBOUCHI |
| 6th Author's Affiliation | Research Institute of Electrical Communication, Tohoku University |
| Date | 2011/12/8 |
| Paper # | MW2001-132 |
| Volume (vol) | vol.111 |
| Number (no) | 351 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |