| Presentation | 2000/7/21 A Study of Reducing Distortion for C-band Microwave Amplifier Keiichi OGURO, Takao SASAKI, Masafumi SHIGAKI, Ryutaro SAZUKI, Yasuhiko YASUDA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Next generation low earth orbit(LEO)satellite system is expected to correspond with the advanced multimedia system. Lots of element techniques should be developed for realizing this system. Low distortion design for the microwave amplifier in the transmitter is an important technique. We have developed a pre-distortion type linearizer using one GaAs FET, and produced C-band low distortion microwave amplifier. The experiment results showed a good distortion reduction characteristic. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | low earth orbit satellite / multimedia communication / microwave / amplifier / linearizer / distortion |
| Paper # | A・P2000-62,SAT2000-59,MW2000-62 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2000/7/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Assistant | |
| Paper Information | |
| Registration To | Satellite Telecommunications (SAT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study of Reducing Distortion for C-band Microwave Amplifier |
| Sub Title (in English) | |
| Keyword(1) | low earth orbit satellite |
| Keyword(2) | multimedia communication |
| Keyword(3) | microwave |
| Keyword(4) | amplifier |
| Keyword(5) | linearizer |
| Keyword(6) | distortion |
| 1st Author's Name | Keiichi OGURO |
| 1st Author's Affiliation | Fujitsu Limited() |
| 2nd Author's Name | Takao SASAKI |
| 2nd Author's Affiliation | Fujitsu Limited |
| 3rd Author's Name | Masafumi SHIGAKI |
| 3rd Author's Affiliation | Fujitsu Limited |
| 4th Author's Name | Ryutaro SAZUKI |
| 4th Author's Affiliation | Next-generation LEO System Research Center, Telecommunications Advancement Organization of Japan |
| 5th Author's Name | Yasuhiko YASUDA |
| 5th Author's Affiliation | Waseda University |
| Date | 2000/7/21 |
| Paper # | A・P2000-62,SAT2000-59,MW2000-62 |
| Volume (vol) | vol.100 |
| Number (no) | 222 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |