| Presentation | 2015-01-30 Study of CMOS VCO for Out-Phasing Modulation Yuto TAKAHASHI, Hidehisa SHIOMI, Yasuyuki OKAMURA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Future millimeter-wave band communication and a further high-frequency band wireless communications, has low power consumption and simplification is required of a communication system. To simplify the system, a configuration of the direct phase modulation of the VCO is considered. In this case, it is possible to make the configuration of the Out-Phasing also can handle complex signal generation, such as the amplitude control even necessary QAM, further it is possible to achieve high power efficiency and signal linearity with nonlinear amplifiers. The CMOS VCO is required to the function of multiplying frequency and direct Phase Modulation. This paper presents the study of CMOS VCO for the Out-Phasing Modulation in high frequency band such as millimeter-wave band as reporting the design and study of cross-coupled push-push oscillator and tripled injection locking ring oscillator. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | VCO / Out-Phasing Modulation / push-push oscillator / ring oscillator / CMOS / injection lock |
| Paper # | PN2014-74,OPE2014-199,LQE2014-186,EST2014-128,MWP2014-96 |
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| Conference Information | |
| Committee | EST |
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| Conference Date | 2015/1/22(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Electronic Simulation Technology (EST) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study of CMOS VCO for Out-Phasing Modulation |
| Sub Title (in English) | |
| Keyword(1) | VCO |
| Keyword(2) | Out-Phasing Modulation |
| Keyword(3) | push-push oscillator |
| Keyword(4) | ring oscillator |
| Keyword(5) | CMOS |
| Keyword(6) | injection lock |
| 1st Author's Name | Yuto TAKAHASHI |
| 1st Author's Affiliation | Graduate School of Engineering Science, Osaka University() |
| 2nd Author's Name | Hidehisa SHIOMI |
| 2nd Author's Affiliation | Graduate School of Engineering Science, Osaka University |
| 3rd Author's Name | Yasuyuki OKAMURA |
| 3rd Author's Affiliation | Graduate School of Engineering Science, Osaka University |
| Date | 2015-01-30 |
| Paper # | PN2014-74,OPE2014-199,LQE2014-186,EST2014-128,MWP2014-96 |
| Volume (vol) | vol.114 |
| Number (no) | 433 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |