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| Presentation | 2019-03-14 12:55 Comparison of coupling element characteristics in multiphase CMOS LC oscillator using THD analysis Kenta Akao, Seiichiro Moro (Univ. of Fukui)  NLP2018-124 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Synchronization phenomena are observed in every place in nature such as firefly light emission and pendulum of the clock in nature. As applications of these phenomena, frequency synthesizers and a PLL circuits are widly used. For these purposes, much attention has been paid to generations of a sine wave of quadrature phase or multiphase synchronization. In the coupling system of the oscillators, the coupling method is very important and affects various factors for examples, increase and decrease of noise, possibility of observation of multiphase synchronization, and so on. In this study, THD analyses of multiphase synchronous phenomena in two kinds of CMOS LC oscillation circuits coupled with mutual inductance or transistor are performed. In this study, we show that lower noise oscillation can be realized by using mutual inductors for coupling. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Oscillator / synchronization phenomena / THD analysis / mutual inductance / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 498, NLP2018-124, pp. 1-6, March 2019. | |
| Paper # | NLP2018-124 | |
| Date of Issue | 2019-03-07 (NLP) | |
| 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 | NLP2018-124 |
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| Conference Information | |
| Committee | NLP MSS |
| Conference Date | 2019-03-14 - 2019-03-15 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Bunkyo Camp., Univ. of Fukui |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | SICE-DES, IEICE-MSS, IEICE-NLP, Work In Progress, and etc. |
| Paper Information | |
| Registration To | NLP |
| Conference Code | 2019-03-NLP-MSS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Comparison of coupling element characteristics in multiphase CMOS LC oscillator using THD analysis |
| Sub Title (in English) | |
| Keyword(1) | Oscillator |
| Keyword(2) | synchronization phenomena |
| Keyword(3) | THD analysis |
| Keyword(4) | mutual inductance |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kenta Akao |
| 1st Author's Affiliation | University of Fukui (Univ. of Fukui) |
| 2nd Author's Name | Seiichiro Moro |
| 2nd Author's Affiliation | University of Fukui (Univ. of Fukui) |
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| Speaker | Author-1 |
| Date Time | 2019-03-14 12:55:00 |
| Presentation Time | 25 minutes |
| Registration for | NLP |
| Paper # | NLP2018-124 |
| Volume (vol) | vol.118 |
| Number (no) | no.498 |
| Page | pp.1-6 |
| #Pages | 6 |
| Date of Issue | 2019-03-07 (NLP) |
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