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| Presentation | 2014-03-07 14:50 Implementation and Evaluation of Selective Compressed Sensing for Micro-Controller Haruki Kawakami, Yoshihiro Kawahara (The Univ. of Tokyo), Masami Kishiro, Shingo Nakamura, Takahiro Kudo (Fuji Electric), Tohru Asami (The Univ. of Tokyo)  IN2013-197 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Assuming the change in the eigenfrequency is used for the bridge structure diagnosis by wireless accelerometers, we have proposed selective compressed sensing for reducing transmitting power. Using fast hadamard transform for compression, we can reduce memory size for compression from $N times M$ to $N+4$ and implement the method to sensors which have small memory, and efficiency of reducing power is nearly proportion to compression rate ($M leq N(1 - frac{45times 10^{-3}}{114} times log_2 N)$)， where N is the number of samples and M the number of transmitted data. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Compressed Sensing / Walsh Matrix / Fast Hadamard Transform / Acceleration Sensor / Structural Health Monitoring / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 473, IN2013-197, pp. 315-320, March 2014. | |
| Paper # | IN2013-197 | |
| Date of Issue | 2014-02-27 (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 | IN2013-197 |
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| Conference Information | |
| Committee | NS IN |
| Conference Date | 2014-03-06 - 2014-03-07 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Miyazaki Seagia |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General |
| Paper Information | |
| Registration To | IN |
| Conference Code | 2014-03-NS-IN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Implementation and Evaluation of Selective Compressed Sensing for Micro-Controller |
| Sub Title (in English) | |
| Keyword(1) | Compressed Sensing |
| Keyword(2) | Walsh Matrix |
| Keyword(3) | Fast Hadamard Transform |
| Keyword(4) | Acceleration Sensor |
| Keyword(5) | Structural Health Monitoring |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Haruki Kawakami |
| 1st Author's Affiliation | The University of Tokyo (The Univ. of Tokyo) |
| 2nd Author's Name | Yoshihiro Kawahara |
| 2nd Author's Affiliation | The University of Tokyo (The Univ. of Tokyo) |
| 3rd Author's Name | Masami Kishiro |
| 3rd Author's Affiliation | Fuji Electric Co., Ltd. (Fuji Electric) |
| 4th Author's Name | Shingo Nakamura |
| 4th Author's Affiliation | Fuji Electric Co., Ltd. (Fuji Electric) |
| 5th Author's Name | Takahiro Kudo |
| 5th Author's Affiliation | Fuji Electric Co., Ltd. (Fuji Electric) |
| 6th Author's Name | Tohru Asami |
| 6th Author's Affiliation | The University of Tokyo (The Univ. of Tokyo) |
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| Speaker | Author-1 |
| Date Time | 2014-03-07 14:50:00 |
| Presentation Time | 20 minutes |
| Registration for | IN |
| Paper # | IN2013-197 |
| Volume (vol) | vol.113 |
| Number (no) | no.473 |
| Page | pp.315-320 |
| #Pages | 6 |
| Date of Issue | 2014-02-27 (IN) |
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