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Paper Abstract and Keywords
Presentation 2007-07-20 13:40
Designing Redundancy for Easy Manageable Wireless Sensor Networks
Kei Ohnishi, Hitomi Tamura, Kazuya Tsukamoto, Yuji Oie (Kyushu Inst. of Tech.) IN2007-39
Abstract (in Japanese) (See Japanese page) 
(in English) This paper presents an architecture for collecting sensing data to
build easy manageable wireless sensor networks for humans, and evaluates the architecture by simulations.
Under the assumption that sensing data is obtained from sensor nodes exhausting their batteries,
we herein suppose that the amount of sensing data which humans can analyze at once and the number of sensor nodes
which humans can recovery at once are small, and think it easy manageable that
(1) a sensor network is fault-tolerant and sustained longer,
(2) sensing data is surely obtained in realtime,
and (3) sensor nodes leave a sensor network dispersively in time.
The presented architecture first makes sensor nodes leave from a sensor network dispersively in time by
utilizing innate differences among the sensor nodes in frequency of sensing and communication,
and then collects sensing data from the leaving sensor nodes.
To do so, the presented architecture requires redundancy with respect to the number of sensor nodes and
sharing sensing data among sensor nodes.
Simulation results suggest that the presented architecture with appropriate redundancy
better contributes to building easy manageable wireless sensor networks.
Keyword (in Japanese) (See Japanese page) 
(in English) wireless sensor networks / architecture for collecting sensing data / easy management / redundancy / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 148, IN2007-39, pp. 73-78, July 2007.
Paper # IN2007-39 
Date of Issue 2007-07-12 (IN) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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 IN  
Conference Date 2007-07-19 - 2007-07-20 
Place (in Japanese) (See Japanese page) 
Place (in English) Kobe University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Network Control, QoS, Routing, Multicast, etc. 
Paper Information
Registration To IN 
Conference Code 2007-07-IN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Designing Redundancy for Easy Manageable Wireless Sensor Networks 
Sub Title (in English)  
Keyword(1) wireless sensor networks  
Keyword(2) architecture for collecting sensing data  
Keyword(3) easy management  
Keyword(4) redundancy  
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1st Author's Name Kei Ohnishi  
1st Author's Affiliation Kyushu Institute of Technology (Kyushu Inst. of Tech.)
2nd Author's Name Hitomi Tamura  
2nd Author's Affiliation Kyushu Institute of Technology (Kyushu Inst. of Tech.)
3rd Author's Name Kazuya Tsukamoto  
3rd Author's Affiliation Kyushu Institute of Technology (Kyushu Inst. of Tech.)
4th Author's Name Yuji Oie  
4th Author's Affiliation Kyushu Institute of Technology (Kyushu Inst. of Tech.)
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Speaker Author-1 
Date Time 2007-07-20 13:40:00 
Presentation Time 25 minutes 
Registration for IN 
Paper # IN2007-39 
Volume (vol) vol.107 
Number (no) no.148 
Page pp.73-78 
#Pages
Date of Issue 2007-07-12 (IN) 


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