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Paper Abstract and Keywords
Presentation 2014-06-26 10:00
A brief consideration aimed to improve accuracy of locking-range estimation by Ohira's injection-locking Q counting characteristics of feedback networks
Kyohei Yamada, Kento Ichinose, Takashi Ohira (Toyohashi Univ. Tech.) MW2014-44
Abstract (in Japanese) (See Japanese page) 
(in English) Adler’s equation and injection-locked Q factor formulated by Ohira handle locking phenomena in quasi– linear oscillation models nearby the free-running frequency with approximation. Therefore the error between the estimated and actual behaviors increases with the frequency offset of the injected signal increases. The discrepancy is supposed to be caused by following two reasons; 1. nonlinearity of amplifying part of the oscillator; 2. the error due to the approximation. Our aim is to quantify the error caused by the second reason. We derive the equation which describes locking range with as little approximation as possible on quasi-linear models, and compare it with conventional one.
Keyword (in Japanese) (See Japanese page) 
(in English) oscillator / injection locking / Alder's equation / locking range / Q factor / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 111, MW2014-44, pp. 13-16, June 2014.
Paper # MW2014-44 
Date of Issue 2014-06-19 (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 MW2014-44

Conference Information
Committee MW  
Conference Date 2014-06-26 - 2014-06-26 
Place (in Japanese) (See Japanese page) 
Place (in English) Toyohashi Univ. of Tech. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Microwave Signal Generation and Measurement / Microwave Technologies 
Paper Information
Registration To MW 
Conference Code 2014-06-MW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A brief consideration aimed to improve accuracy of locking-range estimation by Ohira's injection-locking Q counting characteristics of feedback networks 
Sub Title (in English)  
Keyword(1) oscillator  
Keyword(2) injection locking  
Keyword(3) Alder's equation  
Keyword(4) locking range  
Keyword(5) Q factor  
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Keyword(7)  
Keyword(8)  
1st Author's Name Kyohei Yamada  
1st Author's Affiliation Toyohashi University of Technology (Toyohashi Univ. Tech.)
2nd Author's Name Kento Ichinose  
2nd Author's Affiliation Toyohashi University of Technology (Toyohashi Univ. Tech.)
3rd Author's Name Takashi Ohira  
3rd Author's Affiliation Toyohashi University of Technology (Toyohashi Univ. Tech.)
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Speaker Author-1 
Date Time 2014-06-26 10:00:00 
Presentation Time 30 minutes 
Registration for MW 
Paper # MW2014-44 
Volume (vol) vol.114 
Number (no) no.111 
Page pp.13-16 
#Pages 4 
Date of Issue 2014-06-19 (MW) 

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