| Presentation | 2004/10/22 Combiner Circuit Design of RF Diversity Antenna Controlled with Variable Capacitors Hiroya TANAKA, Jun-ichi TAKADA, Ichirou IDA, Yasuyuki OISHI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The authors have been proposed an RF adaptive array antenna loaded with reactance control circuits configured with variable capacitors. In this system, the amplitudes and phases of received signals are changed by the reactance control circuits. Moreover, the proposed system provides higher performance than selection combining. However, a methodology for the combiner design has not been established yet. In this report, we show how to design the combiner circuit from the standpoints of diversity and impedance matching. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Diversity / Diversity antenna gain / Variable capacitor / Reactance control |
| Paper # | A・P2004-157,RCS2004-178 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2004/10/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Combiner Circuit Design of RF Diversity Antenna Controlled with Variable Capacitors |
| Sub Title (in English) | |
| Keyword(1) | Diversity |
| Keyword(2) | Diversity antenna gain |
| Keyword(3) | Variable capacitor |
| Keyword(4) | Reactance control |
| 1st Author's Name | Hiroya TANAKA |
| 1st Author's Affiliation | Tokyo Institute of Technology() |
| 2nd Author's Name | Jun-ichi TAKADA |
| 2nd Author's Affiliation | Tokyo Institute of Technology |
| 3rd Author's Name | Ichirou IDA |
| 3rd Author's Affiliation | Fujitsu Ltd. |
| 4th Author's Name | Yasuyuki OISHI |
| 4th Author's Affiliation | Fujitsu Ltd. |
| Date | 2004/10/22 |
| Paper # | A・P2004-157,RCS2004-178 |
| Volume (vol) | vol.104 |
| Number (no) | 399 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |