| Presentation | 2017-08-18 Time delay analysis between rain attenuation and rainfall intensity for Ka band satellite communications Isao Nakazawa, Kazuyoshi Kawasaki, Tomoshige Kan, Toshio Asai, Morio Toyoshima, Takashi Takahashi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | At National Institute of Information and Communications Technology (NICT), by utilizing the features of satellite communications such as wide area, multicast, disaster tolerance, we realize the high speed and large capacity communication required in ICT society. In addition, we are pursuing research projects aimed at realizing super high speed communication of international Internet access, especially the Wideband Internet Engineering Test and Demonstration Satellite (WINDS) using radio frequency Ka band in the Asia Pacific region. In the satellite communication using the radio frequency Ka band, in particular, since radio wave attenuation due to rain affects the communication line. Therefore, the models of rainfall amount and rain attenuation are required in order to perform smooth communication. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Ka band satellite communication / WINDS satellite communication / Rain attenuation / Rain intensity / Rain attenuation model |
| Paper # | SAT2017-37 |
| Date of Issue | 2017-08-10 (SAT) |
| Conference Information | |
| Committee | RCS / SAT |
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| Conference Date | 2017/8/17(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Niigata Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Satellite Communications, Broadcasting, Error Correction, Wireless Communication Systems, etc. |
| Chair | Hidekazu Murata(Kyoto Univ.) / Toshinori Susuki(Tohoku Gakuin Univ.) |
| Vice Chair | Yukitoshi Sanada(Keio Univ.) / Eisuke Fukuda(Fujitsu Labs.) / Satoshi Suyama(NTT DoCoMo) / Hiroyuki Tsuji(NICT) / Fumihiro Yamashita(NTT) |
| Secretary | Yukitoshi Sanada(Toshiba) / Eisuke Fukuda(Hokkaido Univ.) / Satoshi Suyama(KDDI R&D Labs.) / Hiroyuki Tsuji(NICT) / Fumihiro Yamashita |
| Assistant | Tetsuya Yamamoto(Panasonic) / Koichi Ishihara(NTT) / Kazushi Muraoka(NEC) / Shinsuke Ibi(Osaka Univ.) / Hiroshi Nishimoto(Mitsubishi Electric) |
| Paper Information | |
| Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Satellite Telecommunications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Time delay analysis between rain attenuation and rainfall intensity for Ka band satellite communications |
| Sub Title (in English) | |
| Keyword(1) | Ka band satellite communication |
| Keyword(2) | WINDS satellite communication |
| Keyword(3) | Rain attenuation |
| Keyword(4) | Rain intensity |
| Keyword(5) | Rain attenuation model |
| 1st Author's Name | Isao Nakazawa |
| 1st Author's Affiliation | NICT(NICT) |
| 2nd Author's Name | Kazuyoshi Kawasaki |
| 2nd Author's Affiliation | NICT(NICT) |
| 3rd Author's Name | Tomoshige Kan |
| 3rd Author's Affiliation | NICT(NICT) |
| 4th Author's Name | Toshio Asai |
| 4th Author's Affiliation | NICT(NICT) |
| 5th Author's Name | Morio Toyoshima |
| 5th Author's Affiliation | NICT(NICT) |
| 6th Author's Name | Takashi Takahashi |
| 6th Author's Affiliation | NICT(NICT) |
| Date | 2017-08-18 |
| Paper # | SAT2017-37 |
| Volume (vol) | vol.117 |
| Number (no) | SAT-174 |
| Page | pp.pp.87-91(SAT), |
| #Pages | 5 |
| Date of Issue | 2017-08-10 (SAT) |