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| Presentation | 2013-03-08 11:10 An Implementation of Compressed Sensing for Soil Moisture Monitoring on Sensor Nodes and Evaluation of Soil Moisture Sensors Tatsuya Sasaki, Yu Suzuki, Yoshihiro Kawahara, Tohru Asami (Univ. of Tokyo)  IN2012-214 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In Wireless Sensor Networks, it is desirable to compress sensing data for long-life operation of sensor nodes because communication extremely decreases battery life. We proposed compressed sensing method for memory constrained sensor nodes and applied our proposal method for soil moisture monitoring. For this, we monitored soil moisture for 30 days using a sensor node with a soil moisture sensor, and then, compressed and reconstructed the measured data by our compressed sensing method. The result shows that our method can save the energy consumption of sensor nodes. Furthermore, we developed a printed capacitive sensor using silver nanoparticle ink for low cost and power consumption, and evaluated performance of this sensor. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Compressed Sensing / Circulant Matrices / Soil Moisture Monitoring / Silver Ink Printed Sensor / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 112, no. 464, IN2012-214, pp. 359-364, March 2013. | |
| Paper # | IN2012-214 | |
| Date of Issue | 2013-02-28 (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 | IN2012-214 |
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| Conference Information | |
| Committee | NS IN |
| Conference Date | 2013-03-07 - 2013-03-08 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa Zanpamisaki Royal Hotel |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General |
| Paper Information | |
| Registration To | IN |
| Conference Code | 2013-03-NS-IN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An Implementation of Compressed Sensing for Soil Moisture Monitoring on Sensor Nodes and Evaluation of Soil Moisture Sensors |
| Sub Title (in English) | |
| Keyword(1) | Compressed Sensing |
| Keyword(2) | Circulant Matrices |
| Keyword(3) | Soil Moisture Monitoring |
| Keyword(4) | Silver Ink Printed Sensor |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Tatsuya Sasaki |
| 1st Author's Affiliation | The University of Tokyo (Univ. of Tokyo) |
| 2nd Author's Name | Yu Suzuki |
| 2nd Author's Affiliation | The University of Tokyo (Univ. of Tokyo) |
| 3rd Author's Name | Yoshihiro Kawahara |
| 3rd Author's Affiliation | The University of Tokyo (Univ. of Tokyo) |
| 4th Author's Name | Tohru Asami |
| 4th Author's Affiliation | The University of Tokyo (Univ. of Tokyo) |
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| Speaker | Author-1 |
| Date Time | 2013-03-08 11:10:00 |
| Presentation Time | 20 minutes |
| Registration for | IN |
| Paper # | IN2012-214 |
| Volume (vol) | vol.112 |
| Number (no) | no.464 |
| Page | pp.359-364 |
| #Pages | 6 |
| Date of Issue | 2013-02-28 (IN) |
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