| Presentation | 2018-02-23 A Study on the Influence of Subchannel Bandwidth on the Flexibility of Satellite Communication System Masaki Takahashi, Kazuma Kaneko, Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Now there is an increasing demand for satellite communication that can provide communication environments to terminals which exist in areas where terrestrial communication network such as aircraft and vessel can’t reach. Digital channelizer that can flexibly allocate frequency resource according to traffic demand is currently attracting attention. Digital channelizer allocates frequency resource on a subchannel basis. However, the relation between subchannel width and flexibility of satellite communication system has not yet been studied. Therefore, in this paper, we define flexibility as ability to maintain high ability under various situations and quantitatively evaluate the effect of subchannel width on flexibility of satellite communication system using flexibility analysis model of satellite system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Satellite Communication / High Throughput Satellite / Flexibility |
| Paper # | SAT2017-67 |
| Date of Issue | 2018-02-15 (SAT) |
| Conference Information | |
| Committee | SAT / SANE |
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| Conference Date | 2018/2/22(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | The Yamaguchi Chamber of Commerce and Industry |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Satellite Application and General |
| Chair | Toshinori Susuki(Tohoku Gakuin Univ.) / Sonosuke Fukushima(ENRI) |
| Vice Chair | Hiroyuki Tsuji(NICT) / Fumihiro Yamashita(NTT) / Toshifumi Moriyama(Nagasaki Univ.) / Akitsugu Nadai(NICT) |
| Secretary | Hiroyuki Tsuji(KDDI Research Inc.) / Fumihiro Yamashita(NICT) / Toshifumi Moriyama(Mitsubishi Electric) / Akitsugu Nadai(ENRI) |
| Assistant | / Manabu Akita(Univ. of Electro-Comm.) / Ryo Natsuaki(Univ. of Tokyo) |
| Paper Information | |
| Registration To | Technical Committee on Satellite Telecommunications / 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) | A Study on the Influence of Subchannel Bandwidth on the Flexibility of Satellite Communication System |
| Sub Title (in English) | |
| Keyword(1) | Satellite Communication |
| Keyword(2) | High Throughput Satellite |
| Keyword(3) | Flexibility |
| 1st Author's Name | Masaki Takahashi |
| 1st Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 2nd Author's Name | Kazuma Kaneko |
| 2nd Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 3rd Author's Name | Yuichi Kawamoto |
| 3rd Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 4th Author's Name | Hiroki Nishiyama |
| 4th Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 5th Author's Name | Nei Kato |
| 5th Author's Affiliation | Tohoku University(Tohoku Univ.) |
| Date | 2018-02-23 |
| Paper # | SAT2017-67 |
| Volume (vol) | vol.117 |
| Number (no) | SAT-446 |
| Page | pp.pp.59-63(SAT), |
| #Pages | 5 |
| Date of Issue | 2018-02-15 (SAT) |