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| Presentation | 2015-04-24 13:55 High Sensitive Detecting Technique for Weak Signal by Stochastic Resonance Wen Li, Hisaaki Kanai, Kengo Imagawa, Masami Makuuchi, Hideki Osaka (Hitachi)  NLP2015-21 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Stochastic resonance (SR), a phenomenon that signals can be enhanced with especial noise strength in a non-linear system, is focused as a method of sensitively detecting weak signals in a heavy noise environment. In this work, in order to sensitively detect weak signals, a non-linear circuit based on bi-stable potential system is designed and experimented. In the results, SR phenomenon was confirmed and pulse signal detecting ratio was improved within audio band when signal-to ratio is below 1. The optimization of the circuit parameters is a future subject for application. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | weak signal / stochastic resonance / bi-stable potential, / non-linear / event-driven / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 14, NLP2015-21, pp. 99-104, April 2015. | |
| Paper # | NLP2015-21 | |
| Date of Issue | 2015-04-16 (NLP) | |
| 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 | NLP2015-21 |
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| Conference Information | |
| Committee | NLP |
| Conference Date | 2015-04-23 - 2015-04-24 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kagawa Social Welfare Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Nonlinear Problems, etc. |
| Paper Information | |
| Registration To | NLP |
| Conference Code | 2015-04-NLP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | High Sensitive Detecting Technique for Weak Signal by Stochastic Resonance |
| Sub Title (in English) | |
| Keyword(1) | weak signal |
| Keyword(2) | stochastic resonance |
| Keyword(3) | bi-stable potential, |
| Keyword(4) | non-linear |
| Keyword(5) | event-driven |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Wen Li |
| 1st Author's Affiliation | Hitachi Ltd (Hitachi) |
| 2nd Author's Name | Hisaaki Kanai |
| 2nd Author's Affiliation | Hitachi Ltd (Hitachi) |
| 3rd Author's Name | Kengo Imagawa |
| 3rd Author's Affiliation | Hitachi Ltd (Hitachi) |
| 4th Author's Name | Masami Makuuchi |
| 4th Author's Affiliation | Hitachi Ltd (Hitachi) |
| 5th Author's Name | Hideki Osaka |
| 5th Author's Affiliation | Hitachi Ltd (Hitachi) |
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| Speaker | Author-1 |
| Date Time | 2015-04-24 13:55:00 |
| Presentation Time | 25 minutes |
| Registration for | NLP |
| Paper # | NLP2015-21 |
| Volume (vol) | vol.115 |
| Number (no) | no.14 |
| Page | pp.99-104 |
| #Pages | 6 |
| Date of Issue | 2015-04-16 (NLP) |
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