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Paper Abstract and Keywords
Presentation 2013-03-15 09:25
Synchronization of nonlinear oscillators driven by common environmental noise
Masahiro Kazama, Yuta Minoshima, Wataru Kurebayashi, Hiroya Nakao (Tokyo Inst. of Tech.) NLP2012-161
Abstract (in Japanese) (See Japanese page) 
(in English) Engineering applications of noise-induced synchronization have been widely discussed recently. Among them, possibilities of utilizing real-world environmental noise for synchronization of electronic devices, e.g., wireless sensor networks, have been actively studied. Because real-world environmental noise signals can never be identical with each other but inevitably contain individual uncorrelated fluctuations, it is necessary to enhance correlations among such noise signals. In this report, we propose a method to enhance noise correlations for noise-induced synchronization by thresholding environmental noise with a threshold filter. We clarify statistical properties of environmental noise for which the proposed filter yields higher correlations than the original signals, and propose a method to determine an optimal threshold value.
Keyword (in Japanese) (See Japanese page) 
(in English) synchronization / noise / nonlinear oscillator / / / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 487, NLP2012-161, pp. 87-90, March 2013.
Paper # NLP2012-161 
Date of Issue 2013-03-07 (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)
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Conference Information
Committee NLP  
Conference Date 2013-03-14 - 2013-03-15 
Place (in Japanese) (See Japanese page) 
Place (in English) Nishi-Chiba campus, Chiba Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) General 
Paper Information
Registration To NLP 
Conference Code 2013-03-NLP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Synchronization of nonlinear oscillators driven by common environmental noise 
Sub Title (in English)  
Keyword(1) synchronization  
Keyword(2) noise  
Keyword(3) nonlinear oscillator  
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1st Author's Name Masahiro Kazama  
1st Author's Affiliation Tokyo Institute of Technology (Tokyo Inst. of Tech.)
2nd Author's Name Yuta Minoshima  
2nd Author's Affiliation Tokyo Institute of Technology (Tokyo Inst. of Tech.)
3rd Author's Name Wataru Kurebayashi  
3rd Author's Affiliation Tokyo Institute of Technology (Tokyo Inst. of Tech.)
4th Author's Name Hiroya Nakao  
4th Author's Affiliation Tokyo Institute of Technology (Tokyo Inst. of Tech.)
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Speaker Author-1 
Date Time 2013-03-15 09:25:00 
Presentation Time 25 minutes 
Registration for NLP 
Paper # NLP2012-161 
Volume (vol) vol.112 
Number (no) no.487 
Page pp.87-90 
#Pages 4 
Date of Issue 2013-03-07 (NLP) 

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