| Presentation | 2016-02-16 Evaluation of Nonlinear Phase Distortion in X-band GaAs and GaN Power Amplifiers for Small Satellite Communication and its Effect to Multi-level Modulation Masafmi Morimoto, Tomoya Fukami, Hiromi Watanabe, Hirobumi Saito, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, in order to understand AM-PM characteristics, we simulated AM-PM using equivalent circuit of FET. In addition, we evaluated the constellation of EVM by inputting modulation waveform to GaAs and GaN-HEMT power amplifiers. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | mall satellite / satellite communication / X-band / GaN Power Amplifier / GaAs Power Amplifier / AM-PM / Multi-level Modulation |
| Paper # | SANE2015-110 |
| Date of Issue | 2016-02-09 (SANE) |
| Conference Information | |
| Committee | SAT / SANE |
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| Conference Date | 2016/2/16(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hiroshima Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Satellite Application and General |
| Chair | Morio Toyoshima(NICT) / Hirokazu Kobayashi(Osaka Inst. of Tech.) |
| Vice Chair | Takatoshi Sugiyama(Kogakuin Univ.) / Toshinori Susuki(Tohoku Gakuin Univ.) / Masanobu Tsuji(JAXA) / Takahide Mizuno(JAXA) |
| Secretary | Takatoshi Sugiyama(NICT) / Toshinori Susuki(NTT) / Masanobu Tsuji(Univ. of Electro-Comm.) / Takahide Mizuno(JAXA) |
| Assistant | / Yasushi Obata(Mitsubishi Electric) / Atsushi Kezuka(ENRI) |
| 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) | Evaluation of Nonlinear Phase Distortion in X-band GaAs and GaN Power Amplifiers for Small Satellite Communication and its Effect to Multi-level Modulation |
| Sub Title (in English) | |
| Keyword(1) | mall satellite |
| Keyword(2) | satellite communication |
| Keyword(3) | X-band |
| Keyword(4) | GaN Power Amplifier |
| Keyword(5) | GaAs Power Amplifier |
| Keyword(6) | AM-PM |
| Keyword(7) | Multi-level Modulation |
| 1st Author's Name | Masafmi Morimoto |
| 1st Author's Affiliation | The University of Tokyo(UTokyo) |
| 2nd Author's Name | Tomoya Fukami |
| 2nd Author's Affiliation | The University of Tokyo(UTokyo) |
| 3rd Author's Name | Hiromi Watanabe |
| 3rd Author's Affiliation | The University of Tokyo(UTokyo) |
| 4th Author's Name | Hirobumi Saito |
| 4th Author's Affiliation | Japan Aerospace eXploration Agency(JAXA) |
| Date | 2016-02-16 |
| Paper # | SANE2015-110 |
| Volume (vol) | vol.115 |
| Number (no) | SANE-447 |
| Page | pp.pp.19-24(SANE), |
| #Pages | 6 |
| Date of Issue | 2016-02-09 (SANE) |