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Paper Abstract and Keywords
Presentation 2015-11-17 13:55
Study on adaptive control of pulse-coupled oscillator model-based synchronization for wireless sensor networks
Katsushi Yamanaka, Naoki Wakamiya (Osaka Univ.) IN2015-63
Abstract (in Japanese) (See Japanese page) 
(in English) Wireless sensor networks (WSNs) are now activeley investigated and developed for practical deployment. In fields of environmental monitoring, security, automatic meter reading, and factory control. In WSNs, synchronization and scheduling is essential for analysis of sensing data, collision avoidance, and duty cycling. Taking into account difficulty of centralized control, autonomous synchronization mechanisms using pulse-coupled oscillator model (PCO) are proposed in literatures. In this paper, we propose a mechanism to adjust the operational frequency of a WSN to the desired one to satisfy the requirements of dynamic control of the operational frequency in response to changes in a purpose and conditions of monitoring. More specifically, our mechanism changes the timer interval of a node operating with the desired frequency. Through simulation experiments, we show that selecting a node with the minimum centrality or adding a node contribute to fast and reliable control.
Keyword (in Japanese) (See Japanese page) 
(in English) pulse-coupled oscillator model / wireless sensor network / synchronization / / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 310, IN2015-63, pp. 11-16, Nov. 2015.
Paper # IN2015-63 
Date of Issue 2015-11-10 (IN) 
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 MoNA IN  
Conference Date 2015-11-17 - 2015-11-18 
Place (in Japanese) (See Japanese page) 
Place (in English) Kumamoto University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Ubiquitous Network, BYOD, M2M, Contextware, Mobile Social Service, Mobile Service on Virtualization Environment, Mobile Offload, etc. 
Paper Information
Registration To IN 
Conference Code 2015-11-MoNA-IN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study on adaptive control of pulse-coupled oscillator model-based synchronization for wireless sensor networks 
Sub Title (in English)  
Keyword(1) pulse-coupled oscillator model  
Keyword(2) wireless sensor network  
Keyword(3) synchronization  
1st Author's Name Katsushi Yamanaka  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Naoki Wakamiya  
2nd Author's Affiliation Osaka University (Osaka Univ.)
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Date Time 2015-11-17 13:55:00 
Presentation Time 25 
Registration for IN 
Paper # IEICE-IN2015-63 
Volume (vol) IEICE-115 
Number (no) no.310 
Page pp.11-16 
#Pages IEICE-6 
Date of Issue IEICE-IN-2015-11-10 

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