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| Presentation | 2015-01-30 16:35 Study of CMOS VCO for Out-Phasing Modulation Yuto Takahashi, Hidehisa Shiomi, Yasuyuki Okamura (Osaka Univ.)  PN2014-74 OPE2014-199 LQE2014-186 EST2014-128 MWP2014-96 Link to ES Tech. Rep. Archives: OPE2014-199 LQE2014-186 EST2014-128 MWP2014-96 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (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 freuquecy and direct Phase Modulation. This paper presents the study of CMOS VCO for the Out-Phasing Modulation in high frequancy 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) |
| (in English) | VCO / Out-Phasing Modulaiton / push-push oscillator / ring oscillator / CMOS / injection lock / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 433, EST2014-128, pp. 309-314, Jan. 2015. | |
| Paper # | EST2014-128 | |
| Date of Issue | 2015-01-22 (PN, OPE, LQE, EST, MWP) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | PN2014-74 OPE2014-199 LQE2014-186 EST2014-128 MWP2014-96 Link to ES Tech. Rep. Archives: OPE2014-199 LQE2014-186 EST2014-128 MWP2014-96 |
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| Conference Information | |
| Committee | EST OPE LQE EMT PN MWP IEE-EMT |
| Conference Date | 2015-01-29 - 2015-01-30 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | EST |
| Conference Code | 2015-01-EST-OPE-LQE-EMT-PN-MWP-EMT |
| Language | Japanese |
| 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 Modulaiton |
| Keyword(3) | push-push oscillator |
| Keyword(4) | ring oscillator |
| Keyword(5) | CMOS |
| Keyword(6) | injection lock |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Yuto Takahashi |
| 1st Author's Affiliation | Osaka University (Osaka Univ.) |
| 2nd Author's Name | Hidehisa Shiomi |
| 2nd Author's Affiliation | Osaka University (Osaka Univ.) |
| 3rd Author's Name | Yasuyuki Okamura |
| 3rd Author's Affiliation | Osaka University (Osaka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2015-01-30 16:35:00 |
| Presentation Time | 25 minutes |
| Registration for | EST |
| Paper # | PN2014-74, OPE2014-199, LQE2014-186, EST2014-128, MWP2014-96 |
| Volume (vol) | vol.114 |
| Number (no) | no.430(PN), no.431(OPE), no.432(LQE), no.433(EST), no.434(MWP) |
| Page | pp.309-314 |
| #Pages | 6 |
| Date of Issue | 2015-01-22 (PN, OPE, LQE, EST, MWP) |
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