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| Presentation | 2014-05-23 16:15 A Low Phase Noise CMOS Ring Oscillator using Phase Modulation and Pulse Injection Techniques Khalil Yousef (E-JUST), Hongting Jia (Kyushu University), Ahmed Allam (E-JUST), Awinash Anand, Ramesh Pokharel (Kyushu University), Takana Kaho (NTT)  MW2014-40 Link to ES Tech. Rep. Archives: MW2014-40 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper presents a novel design of a ring oscillator (RO) producing eight phases output with accurate signal phase adjustment. By using the pulse injection technique, the RO phase noise has been strongly suppressed. In addition, a novel phase control technique is proposed for the implementation of the phase modulation. The proposed RO achieves a phase noise of -131.5 dBc/Hz @1MHz offset and figure of merit (FoM) of -199.25 dBc/Hz. This RO consumes a 3.4 mW of power from a 1.8V power supply while having an oscillation frequency of 4.5 GHz and a locking range of 540 MHz in CMOS 0.18 um technology. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Ring Oscillator (RO) / Pulse Injection (PI) / Phase Modulation / figure of merit (FoM) / Phase Noise / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 45, MW2014-40, pp. 95-98, May 2014. | |
| Paper # | MW2014-40 | |
| Date of Issue | 2014-05-15 (MW) | |
| 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 | MW2014-40 Link to ES Tech. Rep. Archives: MW2014-40 |
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| Conference Information | |
| Committee | MW |
| Conference Date | 2014-05-22 - 2014-05-23 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Doshisha Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Microwave Technologies |
| Paper Information | |
| Registration To | MW |
| Conference Code | 2014-05-MW |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Low Phase Noise CMOS Ring Oscillator using Phase Modulation and Pulse Injection Techniques |
| Sub Title (in English) | |
| Keyword(1) | Ring Oscillator (RO) |
| Keyword(2) | Pulse Injection (PI) |
| Keyword(3) | Phase Modulation |
| Keyword(4) | figure of merit (FoM) |
| Keyword(5) | Phase Noise |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Khalil Yousef |
| 1st Author's Affiliation | ECE Dept.. Egypt-Japan University of Science and Technology (E-JUST) |
| 2nd Author's Name | Hongting Jia |
| 2nd Author's Affiliation | E-JUST Center (Kyushu University) |
| 3rd Author's Name | Ahmed Allam |
| 3rd Author's Affiliation | ECE Dept.. Egypt-Japan University of Science and Technology (E-JUST) |
| 4th Author's Name | Awinash Anand |
| 4th Author's Affiliation | Graduate School of ISSE (Kyushu University) |
| 5th Author's Name | Ramesh Pokharel |
| 5th Author's Affiliation | Graduate School of ISSE (Kyushu University) |
| 6th Author's Name | Takana Kaho |
| 6th Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
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| Speaker | Author-1 |
| Date Time | 2014-05-23 16:15:00 |
| Presentation Time | 30 minutes |
| Registration for | MW |
| Paper # | MW2014-40 |
| Volume (vol) | vol.114 |
| Number (no) | no.45 |
| Page | pp.95-98 |
| #Pages | 4 |
| Date of Issue | 2014-05-15 (MW) |
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