Paper Abstract and Keywords |
Presentation |
2015-01-26 09:25
Proposal and evaluation of an autonomous backup path construction mechanism for a wireless sensor network Ako Shindo, Naoki Wakamiya, Masayuki Murata (Osaka Univ.), Ryo Nakano, Yukihiro Takatani (Hitachi) ASN2014-108 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
To avoid service outage of applications caused by link disconnection or node failure in low power and lossy networks (LLNs), it is necessary to prepare backup paths which does not overlap with primary paths and interfere with other paths. However detailed construction mechanisms of backup paths are out of consideration in standards and not studied well in previous research activities. In this paper, we propose an autonomous mechanism to construct backup paths taking into account interference and leading to lower slot utilization as a result. By adopting an attractor selection model, i.e. a mathematical model of biological adaptation to dynamically changing
environment, our proposal can accomplish appropriate backup paths as the whole through autonomous decisions of individual nodes. Through simulation experiments, we verify that our proposal can reduce the slot utilization ratio in a high-dense area while achieving load balancing among nodes. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
LLN / RPL / backup path / attractor selection model / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 418, ASN2014-108, pp. 7-12, Jan. 2015. |
Paper # |
ASN2014-108 |
Date of Issue |
2015-01-19 (ASN) |
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) |
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ASN2014-108 |
Conference Information |
Committee |
MICT ASN MoNA |
Conference Date |
2015-01-26 - 2015-01-27 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Nanki Shirahama |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Ambient intelligence, ICT for Medical, Healthcare and Sports, etc |
Paper Information |
Registration To |
ASN |
Conference Code |
2015-01-MICT-ASN-MoNA |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Proposal and evaluation of an autonomous backup path construction mechanism for a wireless sensor network |
Sub Title (in English) |
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Keyword(1) |
LLN |
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RPL |
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backup path |
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attractor selection model |
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1st Author's Name |
Ako Shindo |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Naoki Wakamiya |
2nd Author's Affiliation |
Osaka University (Osaka Univ.) |
3rd Author's Name |
Masayuki Murata |
3rd Author's Affiliation |
Osaka University (Osaka Univ.) |
4th Author's Name |
Ryo Nakano |
4th Author's Affiliation |
Hitachi (Hitachi) |
5th Author's Name |
Yukihiro Takatani |
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Hitachi (Hitachi) |
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Speaker |
Author-1 |
Date Time |
2015-01-26 09:25:00 |
Presentation Time |
25 minutes |
Registration for |
ASN |
Paper # |
ASN2014-108 |
Volume (vol) |
vol.114 |
Number (no) |
no.418 |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2015-01-19 (ASN) |
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