| Presentation | 2016-11-18 Output Stability Evaluation of a Push-Push Oscillator Array Using Mutual Synchronization Type Coupling Circuits Norihisa Miyauchi, Takayuki Tanaka, Ichihiko Toyoda, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, radar systems have been widely used in consumer products such as a collision avoidance radar for cars. Therefore, cost reduction and miniaturization of the radar circuits is required for these applications. In the radar, the phase of signals fed to antennas has to be variable. The authors have been studied several types of Push-Push oscillator arrays for the purpose. By using mutual synchronization type coupling circuit in the Push-Push oscillator array, it has been found that it is capable of further miniaturization. In this paper, stability of a Push-Push oscillator array using mutual synchronization type coupling circuits is evaluated. Maximum output power variation was 1.93 dB, almost the same stability as injection locking type was obtained. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Radar / Oscillator array / Push-Push oscillator / Mutual Synchronization type coupling circuit |
| Paper # | MW2016-131 |
| Date of Issue | 2016-11-10 (MW) |
| Conference Information | |
| Committee | MW |
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| Conference Date | 2016/11/17(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Saga Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Microwave Technologies |
| Chair | Yohei Ishikawa(Kyoto Univ.) |
| Vice Chair | Takao Kuki(Kokushikan Univ.) / Kenjiro Nishikawa(Kagoshima Univ.) / Kenichi Tajima(Mitsubishi Electric) |
| Secretary | Takao Kuki(Panasonic) / Kenjiro Nishikawa(Tokyo Inst. of Tech.) / Kenichi Tajima |
| Assistant | Naoto Sekiya(Univ. of Yamanashi) / Satoshi Ono(Univ. of Electro-Comm.) |
| Paper Information | |
| Registration To | Technical Committee on Microwaves |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Output Stability Evaluation of a Push-Push Oscillator Array Using Mutual Synchronization Type Coupling Circuits |
| Sub Title (in English) | |
| Keyword(1) | Radar |
| Keyword(2) | Oscillator array |
| Keyword(3) | Push-Push oscillator |
| Keyword(4) | Mutual Synchronization type coupling circuit |
| 1st Author's Name | Norihisa Miyauchi |
| 1st Author's Affiliation | Saga University(Saga Univ.) |
| 2nd Author's Name | Takayuki Tanaka |
| 2nd Author's Affiliation | Saga University(Saga Univ.) |
| 3rd Author's Name | Ichihiko Toyoda |
| 3rd Author's Affiliation | Saga University(Saga Univ.) |
| Date | 2016-11-18 |
| Paper # | MW2016-131 |
| Volume (vol) | vol.116 |
| Number (no) | MW-310 |
| Page | pp.pp.85-90(MW), |
| #Pages | 6 |
| Date of Issue | 2016-11-10 (MW) |