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Paper Abstract and Keywords
Presentation 2008-01-31 17:05
Investigation and Application of the Phenomena in Coupled Oscillators as a Lattice
Suguru Yamane, Takeo Imoto, Masayuki Yamauchi (Hiroshima I T) NLP2007-138
Abstract (in Japanese) (See Japanese page) 
(in English) A lot of kinds of synchronization phenomena are observed in this nature world. For example, the revolution and the rotation of the moon, emissions of a lot of firefly and rumor synchronize. A lot of researches are carried out in many fields because a lot of researchers are interested for synchronization phenomena. In this study, we investigate some phenomena which are observed on a system that van der Pol oscillators are coupled by inductors as a lattice. The phenomena propagating phase differences is observed. We call the phenomenon as “phase-waves.” The phase-waves are observed while coupling parameters and nonlinear parameters are changed, The phenomena are classified into three patterns. We investigate some phenomena of the collision between two phase-waves when phase-waves are generated at the two corners, Further, we develop the new system generating arbitrary waveform using these circuits. A time-series waveform from the outside is entered into edge oscillators through inductors. A waveform imitating the time-series waveform is made by changing coupling and nonlinear parameters.
Keyword (in Japanese) (See Japanese page) 
(in English) coupled oscillators / synchronization phenomenon / phase difference / / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 477, NLP2007-138, pp. 51-56, Jan. 2008.
Paper # NLP2007-138 
Date of Issue 2008-01-24 (NLP) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 NLP  
Conference Date 2008-01-31 - 2008-02-01 
Place (in Japanese) (See Japanese page) 
Place (in English)  
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Paper Information
Registration To NLP 
Conference Code 2008-01-NLP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Investigation and Application of the Phenomena in Coupled Oscillators as a Lattice 
Sub Title (in English)  
Keyword(1) coupled oscillators  
Keyword(2) synchronization phenomenon  
Keyword(3) phase difference  
1st Author's Name Suguru Yamane  
1st Author's Affiliation Hiroshima Institute of Technology (Hiroshima I T)
2nd Author's Name Takeo Imoto  
2nd Author's Affiliation Hiroshima Institute of Technology (Hiroshima I T)
3rd Author's Name Masayuki Yamauchi  
3rd Author's Affiliation Hiroshima Institute of Technology (Hiroshima I T)
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Speaker Author-1 
Date Time 2008-01-31 17:05:00 
Presentation Time 25 minutes 
Registration for NLP 
Paper # NLP2007-138 
Volume (vol) vol.107 
Number (no) no.477 
Page pp.51-56 
Date of Issue 2008-01-24 (NLP) 

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