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| Presentation | 2017-12-15 10:10 A Low Power Quadrature Voltage Controlled Oscillator (QVCO) Using Only One Coupled-Inductor Dongsheng Yang, Yifan Wang, Xin Zhang, Yosuke Ishikawa, Yuya Tatsumoto, Hiroyuki Ito, Shiro Dosho, Noboru Ishihara, Kazuya Masu (TITECH)  CAS2017-103 ICD2017-91 CPSY2017-100 Link to ES Tech. Rep. Archives: ICD2017-91 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | A quadrature voltage controlled oscillator (QVCO) using only one inductor for coupling is proposed for down-converting frequency with image rejection in receivers. Compared to previous coupled QVCO, this work shows simple architecture and high coupling coefficient with comparable performance. The simulated phase noise at 1MHz offset is -122.23dBc/Hz at 6.96GHz while drawing 11.45mW from a 1.8V power supply. It achieves an FOM of 188.51dBc/Hz. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Low Power / Oscillator / QVCO / Coupling efficiency / Phase noise / Inductor-coupling / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 344, ICD2017-91, pp. 155-157, Dec. 2017. | |
| Paper # | ICD2017-91 | |
| Date of Issue | 2017-12-07 (CAS, ICD, CPSY) | |
| 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 | CAS2017-103 ICD2017-91 CPSY2017-100 Link to ES Tech. Rep. Archives: ICD2017-91 |
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| Conference Information | |
| Committee | ICD CPSY CAS |
| Conference Date | 2017-12-14 - 2017-12-15 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Art Hotel Ishigakijima |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | ICD |
| Conference Code | 2017-12-ICD-CPSY-CAS |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Low Power Quadrature Voltage Controlled Oscillator (QVCO) Using Only One Coupled-Inductor |
| Sub Title (in English) | |
| Keyword(1) | Low Power |
| Keyword(2) | Oscillator |
| Keyword(3) | QVCO |
| Keyword(4) | Coupling efficiency |
| Keyword(5) | Phase noise |
| Keyword(6) | Inductor-coupling |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Dongsheng Yang |
| 1st Author's Affiliation | Tokyo Institute of Technology (TITECH) |
| 2nd Author's Name | Yifan Wang |
| 2nd Author's Affiliation | Tokyo Institute of Technology (TITECH) |
| 3rd Author's Name | Xin Zhang |
| 3rd Author's Affiliation | Tokyo Institute of Technology (TITECH) |
| 4th Author's Name | Yosuke Ishikawa |
| 4th Author's Affiliation | Tokyo Institute of Technology (TITECH) |
| 5th Author's Name | Yuya Tatsumoto |
| 5th Author's Affiliation | Tokyo Institute of Technology (TITECH) |
| 6th Author's Name | Hiroyuki Ito |
| 6th Author's Affiliation | Tokyo Institute of Technology (TITECH) |
| 7th Author's Name | Shiro Dosho |
| 7th Author's Affiliation | Tokyo Institute of Technology (TITECH) |
| 8th Author's Name | Noboru Ishihara |
| 8th Author's Affiliation | Tokyo Institute of Technology (TITECH) |
| 9th Author's Name | Kazuya Masu |
| 9th Author's Affiliation | Tokyo Institute of Technology (TITECH) |
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| Speaker | Author-1 |
| Date Time | 2017-12-15 10:10:00 |
| Presentation Time | 20 minutes |
| Registration for | ICD |
| Paper # | CAS2017-103, ICD2017-91, CPSY2017-100 |
| Volume (vol) | vol.117 |
| Number (no) | no.343(CAS), no.344(ICD), no.345(CPSY) |
| Page | pp.155-157 |
| #Pages | 3 |
| Date of Issue | 2017-12-07 (CAS, ICD, CPSY) |
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