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Paper Abstract and Keywords
Presentation 2012-12-13 14:40
Development of Wide Area and Reliable ZigBee-based Sensor Network with Router Duplication
Sho Kobayashi, Takaaki Suzuki, Nobuo Nakajima, Yasushi Yamao (UEC) NS2012-126 RCS2012-201
Abstract (in Japanese) (See Japanese page) 
(in English) This paper proposes a new sensor network featuring both long range and high reliability in outdoor environment. It is difficult to extend communication range because ZigBee has low transmitting power. If nodes are located on the maximum communication range, it is difficult to find an alternative route when a connecting router has any trouble. It results in low communication reliability. Therefore, obtaining both long range and high reliability is challenging. New transceiver architecture is proposed that employs a high-gain directional receiving antenna and can extend the communication range. The receiving antenna has been fabricated and its performance is evaluated. Moreover, a duplicated router system is proposed to maintain the reliability, and the operation program for this system has been implemented. It is verified by experiment that the proposed duplicated system with three hops performs with high reliability in outdoor environment.
Keyword (in Japanese) (See Japanese page) 
(in English) ZigBee / Sensor network / Multi-hop / Long range / Array antenna / Reliability / Duplication /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 351, RCS2012-201, pp. 107-112, Dec. 2012.
Paper # RCS2012-201 
Date of Issue 2012-12-06 (NS, RCS) 
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)
Download PDF NS2012-126 RCS2012-201

Conference Information
Committee NS RCS  
Conference Date 2012-12-13 - 2012-12-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Ehime Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile Ad-hoc Network, Ubiquitous Network, Wireless Communication, security, Multi-Access Network 
Paper Information
Registration To RCS 
Conference Code 2012-12-NS-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of Wide Area and Reliable ZigBee-based Sensor Network with Router Duplication 
Sub Title (in English)  
Keyword(1) ZigBee  
Keyword(2) Sensor network  
Keyword(3) Multi-hop  
Keyword(4) Long range  
Keyword(5) Array antenna  
Keyword(6) Reliability  
Keyword(7) Duplication  
Keyword(8)  
1st Author's Name Sho Kobayashi  
1st Author's Affiliation The University of Electro-Communications (UEC)
2nd Author's Name Takaaki Suzuki  
2nd Author's Affiliation The University of Electro-Communications (UEC)
3rd Author's Name Nobuo Nakajima  
3rd Author's Affiliation The University of Electro-Communications (UEC)
4th Author's Name Yasushi Yamao  
4th Author's Affiliation The University of Electro-Communications (UEC)
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Speaker Author-1 
Date Time 2012-12-13 14:40:00 
Presentation Time 20 minutes 
Registration for RCS 
Paper # NS2012-126, RCS2012-201 
Volume (vol) vol.112 
Number (no) no.350(NS), no.351(RCS) 
Page pp.55-60(NS), pp.107-112(RCS) 
#Pages
Date of Issue 2012-12-06 (NS, RCS) 


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