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| Presentation | 2006-05-18 15:50 Performance analysis of power saving effect of target tracking sensors with consideration of moving behavior Yujiro Harada, Yutaka Yahiro, Hitomi Tamura, Kenji Kawahara, Yuji Oie (KIT)  IN2006-7 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In general, sensor network is constructed by a huge number of sensors, so that these sensors are battery-operated and power saving is taken into consideration in order to increase the lifetime of each sensor and the capability as sensor network. For this purpose, in target tracking sensor networks, each sensor changes its state to "Active" when it tracks some target while it keeps its state "Sleep", in which power consumption is relatively low, without tracking any target. However, if some target is only tracked by the nearest sensor to the target, the power consumption of each sensor becomes imbalanced according to the moving behavior of the target. In this study, we assume the moving behavior of the target as discrete random walk in the one-dimensional sensor network and we derive the distribution of the power consumption of sensors by using M/M/1/K queueing model. Furthermore, in order to relieve the imbalance of the power consumption, we propose the tracking technique in which target tracking sensor is changed from the nearest sensor to some of the neighboring ones with some probability and analytically evaluate the proposed technique by extending M/M/1/K queueing model. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Sensor network / Target tracking / Power consumption / M/M/1/K queueing model / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 106, no. 42, IN2006-7, pp. 37-42, May 2006. | |
| Paper # | IN2006-7 | |
| Date of Issue | 2006-05-11 (IN) | |
| 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 | IN2006-7 |
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| Conference Information | |
| Committee | IN RCS |
| Conference Date | 2006-05-18 - 2006-05-19 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | IN |
| Conference Code | 2006-05-IN-RCS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance analysis of power saving effect of target tracking sensors with consideration of moving behavior |
| Sub Title (in English) | |
| Keyword(1) | Sensor network |
| Keyword(2) | Target tracking |
| Keyword(3) | Power consumption |
| Keyword(4) | M/M/1/K queueing model |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Yujiro Harada |
| 1st Author's Affiliation | Kyushu Institute of Technology (KIT) |
| 2nd Author's Name | Yutaka Yahiro |
| 2nd Author's Affiliation | Kyushu Institute of Technology (KIT) |
| 3rd Author's Name | Hitomi Tamura |
| 3rd Author's Affiliation | Kyushu Institute of Technology (KIT) |
| 4th Author's Name | Kenji Kawahara |
| 4th Author's Affiliation | Kyushu Institute of Technology (KIT) |
| 5th Author's Name | Yuji Oie |
| 5th Author's Affiliation | Kyushu Institute of Technology (KIT) |
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| Speaker | Author-1 |
| Date Time | 2006-05-18 15:50:00 |
| Presentation Time | 25 minutes |
| Registration for | IN |
| Paper # | IN2006-7 |
| Volume (vol) | vol.106 |
| Number (no) | no.42 |
| Page | pp.37-42 |
| #Pages | 6 |
| Date of Issue | 2006-05-11 (IN) |
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