| Presentation | 2018-02-28 Prediction of the Dynamic Fluctuation for Signal Intensity under Ionospheric Scintillation Effects Yukihiko Okochi, Kazutoshi Yoshii, Shigeru Shimamoto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Although Information Technology has been made a remarkable progress, Wireless communication in High Frequency(HF) has been reconsidered that it plays an important role as a means of communication in an emergency situation; Large-scale disasters, Terrorism in your trips and so on. But HF is worried about its quality of communication due to some fading occurring in the way to receive point, which is caused by its propagation characteristic. The ionospheric scintillation effects are known as one of the factors. This causes the large fluctuation by a phase differences in the ionospheric reflecting. In this paper, we study the prediction of the dynamic fluctuation for signal intensity and estimate some arrival signal by simulation. In the farmer, we applied ARMA model to the prediction simulation. And in the latter, we modeled arrival signals in the ionospheric reflecting by 2waves-model. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Ionospheric scintillation / Probability density distribution / Ionospheric reflection / Fading / ARMA model |
| Paper # | RCS2017-343 |
| Date of Issue | 2018-02-21 (RCS) |
| Conference Information | |
| Committee | RCS / SR / SRW |
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| Conference Date | 2018/2/28(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | YRP |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Communication Workshop |
| Chair | Hidekazu Murata(Kyoto Univ.) / Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) / Tadao Nakagawa(Tottori Univ.) |
| Vice Chair | Yukitoshi Sanada(Keio Univ.) / Eisuke Fukuda(Fujitsu Labs.) / Satoshi Suyama(NTT DoCoMo) / Masayuki Ariyoshi(NEC) / Suguru Kameda(Tohoku Univ.) / Satoshi Denno(Okayama Univ.) / Makoto Hamaminato(Fujitsu labs.) |
| Secretary | Yukitoshi Sanada(Toshiba) / Eisuke Fukuda(Hokkaido Univ.) / Satoshi Suyama(NICT) / Masayuki Ariyoshi(ATR) / Suguru Kameda(NICT) / Satoshi Denno(Kyoto Univ.) / Makoto Hamaminato |
| Assistant | Tetsuya Yamamoto(Panasonic) / Koichi Ishihara(NTT) / Kazushi Muraoka(NEC) / Shinsuke Ibi(Osaka Univ.) / Hiroshi Nishimoto(Mitsubishi Electric) / Mamiko Inamori(Tokai Univ.) / Hiroyuki Shiba(NTT) / Gia Khanh Tran(Tokyo Inst. of Tech.) / Syusuke Narieda(NIT, Akashi College) / Kentaro Saito(Tokyo Inst. of Tech.) / Hiromasa Yamauchi(Fujitsu labs.) |
| Paper Information | |
| Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Smart Radio / Technical Committee on Short Range Wireless Communications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Prediction of the Dynamic Fluctuation for Signal Intensity under Ionospheric Scintillation Effects |
| Sub Title (in English) | |
| Keyword(1) | Ionospheric scintillation |
| Keyword(2) | Probability density distribution |
| Keyword(3) | Ionospheric reflection |
| Keyword(4) | Fading |
| Keyword(5) | ARMA model |
| 1st Author's Name | Yukihiko Okochi |
| 1st Author's Affiliation | Waseda University(Waseda Univ.) |
| 2nd Author's Name | Kazutoshi Yoshii |
| 2nd Author's Affiliation | Waseda University(Waseda Univ.) |
| 3rd Author's Name | Shigeru Shimamoto |
| 3rd Author's Affiliation | Waseda University(Waseda Univ.) |
| Date | 2018-02-28 |
| Paper # | RCS2017-343 |
| Volume (vol) | vol.117 |
| Number (no) | RCS-456 |
| Page | pp.pp.149-154(RCS), |
| #Pages | 6 |
| Date of Issue | 2018-02-21 (RCS) |