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Paper Abstract and Keywords
Presentation 2012-05-24 14:50
Formulation and evaluation of oscillator Q for the Transistor oscillators with a coaxial resonator
Kiyotaka Miwa, Tomoya Morimasa, Kenji Itoh, Shin-ichi Betsudan, Shigeru Makino, Tetsuo Hirota, Keisuke Noguchi (Kanazawa Institute of Tech), Takashi Ohira (Toyohashi Univ of tech) MW2012-11
Abstract (in Japanese) (See Japanese page) 
(in English) Leeson's formula is well-known one for phase noise behavior in oscillators. The method to formulate Leeson’s Q factor was clarified by Ohira. The author’s group formulated Q factor of the FET oscillator with a coaxial resonator by Ohira’s methodology. And the theoretical results were verified by simulated and experimental investigations. In this report, Leeson’s Q factor of the transistor oscillator with a coaxial resonator is theoretically and experimentally investigated with the same approach as the previous one.
Keyword (in Japanese) (See Japanese page) 
(in English) Q factor / phase noise / oscillator / resonator / / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 56, MW2012-11, pp. 11-16, May 2012.
Paper # MW2012-11 
Date of Issue 2012-05-17 (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)
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Conference Information
Committee MW WPT  
Conference Date 2012-05-24 - 2012-05-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyoto Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Microwave Technologies 
Paper Information
Registration To MW 
Conference Code 2012-05-MW-WPT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Formulation and evaluation of oscillator Q for the Transistor oscillators with a coaxial resonator 
Sub Title (in English)  
Keyword(1) Q factor  
Keyword(2) phase noise  
Keyword(3) oscillator  
Keyword(4) resonator  
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1st Author's Name Kiyotaka Miwa  
1st Author's Affiliation Kanazawa Institute of Technology (Kanazawa Institute of Tech)
2nd Author's Name Tomoya Morimasa  
2nd Author's Affiliation Kanazawa Institute of Technology (Kanazawa Institute of Tech)
3rd Author's Name Kenji Itoh  
3rd Author's Affiliation Kanazawa Institute of Technology (Kanazawa Institute of Tech)
4th Author's Name Shin-ichi Betsudan  
4th Author's Affiliation Kanazawa Institute of Technology (Kanazawa Institute of Tech)
5th Author's Name Shigeru Makino  
5th Author's Affiliation Kanazawa Institute of Technology (Kanazawa Institute of Tech)
6th Author's Name Tetsuo Hirota  
6th Author's Affiliation Kanazawa Institute of Technology (Kanazawa Institute of Tech)
7th Author's Name Keisuke Noguchi  
7th Author's Affiliation Kanazawa Institute of Technology (Kanazawa Institute of Tech)
8th Author's Name Takashi Ohira  
8th Author's Affiliation Toyohashi University of technology (Toyohashi Univ of tech)
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Speaker Author-1 
Date Time 2012-05-24 14:50:00 
Presentation Time 25 minutes 
Registration for MW 
Paper # MW2012-11 
Volume (vol) vol.112 
Number (no) no.56 
Page pp.11-16 
#Pages 6 
Date of Issue 2012-05-17 (MW) 

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