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Paper Abstract and Keywords
Presentation 2013-09-12 11:35
Deadline Based Data Forwarding Method in Wireless Sensor Networks
Ren Fujii, Ken-ichi Baba, Shinji Shimojo (Osaka Univ.) IN2013-61
Abstract (in Japanese) (See Japanese page) 
(in English) Wide area wireless sensor networks in Cyber Physical Systems are considered using wireless multi-hop networks which utilize adhoc network technologies because we can deploy them easier with low cost. CPS needs real-time data transmission,however, it is not enough for conventional data transmission method in wireless multi-hop networks to transfer datain real time. In this paper, we propose a novel data transfer method which provides a priority based packet scheduling and aload balancing to transfer data in real time for wireless sensor networks. Especially, the packet scheduling method has priorityqueue to control priority order which is decided according to deadline of transferred data, and the load balancing method investigatestransmission latency of neighbor node to decide the next transfer node. We evaluated our proposed method through simulations, and the results show that our proposed method can be achieved lower deadline missing rate of high priority dataand our approach is efficiency to transfer data in real time in wireless multi-hop networks.
Keyword (in Japanese) (See Japanese page) 
(in English) Wireless Sensor Networks / Cyber Physical Systems / Multi-hop communication / Priority controll / Load balancing / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 206, IN2013-61, pp. 19-24, Sept. 2013.
Paper # IN2013-61 
Date of Issue 2013-09-05 (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 NS CS IN  
Conference Date 2013-09-12 - 2013-09-13 
Place (in Japanese) (See Japanese page) 
Place (in English) Tohoku Univ. Research Institute of Electrical Communication 2gokan 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Post IP networking, Next Generation Network (NGN)/New Generation Network (NWGN), Contingency Plan/BCP, Network Coding/Network Algorithms, Session Management (SIP/IMS), Internetworking/Standardization, Network configuration, etc. 
Paper Information
Registration To IN 
Conference Code 2013-09-NS-CS-IN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Deadline Based Data Forwarding Method in Wireless Sensor Networks 
Sub Title (in English)  
Keyword(1) Wireless Sensor Networks  
Keyword(2) Cyber Physical Systems  
Keyword(3) Multi-hop communication  
Keyword(4) Priority controll  
Keyword(5) Load balancing  
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1st Author's Name Ren Fujii  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Ken-ichi Baba  
2nd Author's Affiliation Osaka University (Osaka Univ.)
3rd Author's Name Shinji Shimojo  
3rd Author's Affiliation Osaka University (Osaka Univ.)
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Speaker Author-1 
Date Time 2013-09-12 11:35:00 
Presentation Time 25 minutes 
Registration for IN 
Paper # IN2013-61 
Volume (vol) vol.113 
Number (no) no.206 
Page pp.19-24 
#Pages
Date of Issue 2013-09-05 (IN) 


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