| Presentation | 2012-10-24 Characterization of DBF/channelizer with Deployable Reflector for Satellite/Terrestrial Integrated mobile Communication System(Satellite System Technologies) Yoshiyuki Fujino, Hiroyuki Tsuji, Teruaki Orikasa, Norio Komiyama, Morio Toyoshima, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We proposed new satellite communication system called STICS (Satellite/Terrestrial Integrated mobile Communications System) by using large-scale deployable antenna (LDR) of 30m class in the gestational orbit. It has dual communication function that can be connected with both the terrestrial system and the satellite system is composed by using the common terminal with a handheld shape. This communication system will be especially useful for the emergency disaster. For small scale model of STICS satellite beam former and digital bent pipe system, NICT developed 16-element feeding antenna with Digital Beam Former (DBF) and Channelizer of 120MHz bandwidth for flexible usage of frequency. Beam forming experiment was performed by using this DBF/Channelizer, feeding antenna and deployable reflector of 3.5m. In this paper, we will introduce the result of this small scale experiment. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | STICS / Integrated satellite system / DBF/Channelizer / reflector |
| Paper # | SAT2012-42 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2012/10/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Satellite Telecommunications (SAT) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Characterization of DBF/channelizer with Deployable Reflector for Satellite/Terrestrial Integrated mobile Communication System(Satellite System Technologies) |
| Sub Title (in English) | |
| Keyword(1) | STICS |
| Keyword(2) | Integrated satellite system |
| Keyword(3) | DBF/Channelizer |
| Keyword(4) | reflector |
| 1st Author's Name | Yoshiyuki Fujino |
| 1st Author's Affiliation | National Institute of Information and Communications Technology() |
| 2nd Author's Name | Hiroyuki Tsuji |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology |
| 3rd Author's Name | Teruaki Orikasa |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology |
| 4th Author's Name | Norio Komiyama |
| 4th Author's Affiliation | National Institute of Information and Communications Technology |
| 5th Author's Name | Morio Toyoshima |
| 5th Author's Affiliation | National Institute of Information and Communications Technology |
| Date | 2012-10-24 |
| Paper # | SAT2012-42 |
| Volume (vol) | vol.112 |
| Number (no) | 255 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |