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Paper Abstract and Keywords
Presentation 2010-12-17 13:05
A prolonging network lifetime method for wireless sensor networks with coexistence of mobile/static sinks
Seiji Mitani, Shinji Inoue, Yoshiaki Kakuda (Hiroshima City Univ.) IN2010-111
Abstract (in Japanese) (See Japanese page) 
(in English) In traditional wireless sensor networks(WSNs), it is an important issue that battery power shortage of sensor nodes which are close to a sink node occurs faster than battery power shortage of other sensor nodes. It is because sensor nodes which are close to a sink node have to relay more sensing data packets than other sensor nodes. In order to prolong lifetime of WSNs, it is required to solve the above issue. For decreasing the number of packet transmissions of sensor nodes which are close to a sink node, we propose a prolonging lifetime method for WSNs with coexistence of mobile/static sinks. In our method, a mobile sink orbits a static sink. When the mobile sink orbits the static sink, it can intercept data packets to the static sink node. Therefore, the number of packet transmissions decreases at sensor nodes which are close to the static sink. As a result, the above issue would be improved. Also we performed simulation experiments to evaluate an effect for prolonging WSNs lifetime comparing with dual static sink models.
Keyword (in Japanese) (See Japanese page) 
(in English) wireless sensor network / mobile sink / prolonging network network / simulation / / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 341, IN2010-111, pp. 81-85, Dec. 2010.
Paper # IN2010-111 
Date of Issue 2010-12-09 (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 IN  
Conference Date 2010-12-16 - 2010-12-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Hiroshima City Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Traffic control, Policy management, Network anomaly detection, Reliability, Authentication, Naming management, Network security, Privacy, VPN, DDoS, etc. 
Paper Information
Registration To IN 
Conference Code 2010-12-IN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A prolonging network lifetime method for wireless sensor networks with coexistence of mobile/static sinks 
Sub Title (in English)  
Keyword(1) wireless sensor network  
Keyword(2) mobile sink  
Keyword(3) prolonging network network  
Keyword(4) simulation  
1st Author's Name Seiji Mitani  
1st Author's Affiliation Hiroshima City University (Hiroshima City Univ.)
2nd Author's Name Shinji Inoue  
2nd Author's Affiliation Hiroshima City University (Hiroshima City Univ.)
3rd Author's Name Yoshiaki Kakuda  
3rd Author's Affiliation Hiroshima City University (Hiroshima City Univ.)
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Date Time 2010-12-17 13:05:00 
Presentation Time 25 
Registration for IN 
Paper # IEICE-IN2010-111 
Volume (vol) IEICE-110 
Number (no) no.341 
Page pp.81-85 
#Pages IEICE-5 
Date of Issue IEICE-IN-2010-12-09 

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