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| Paper Abstract and Keywords | ||
| Presentation | 2009-03-27 11:30 Improvement of Howling Canceller using Adaptive Filter with Delay Circuit Akio Yamaguchi (Cepstrum Co., Ltd.)  EA2008-138 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | It is possible to improve the perfomance of howling canceller using adaptive filter widh delay circuit by adding limiter circuit. It was demonstrated by simulation and experiments in an anechoic room that the improved method enabled the successful suppression of the saturated howling in a public address system with a open loop gain greater than 0dB. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Howling Canceller / Adaptive Filter / Delay Circuit / Limiter / Nonlinear / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 108, no. 491, EA2008-138, pp. 13-18, March 2009. | |
| Paper # | EA2008-138 | |
| Date of Issue | 2009-03-20 (EA) | |
| 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 | EA2008-138 |
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| Conference Information | |
| Committee | EA |
| Conference Date | 2009-03-27 - 2009-03-27 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | EA |
| Conference Code | 2009-03-EA |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Improvement of Howling Canceller using Adaptive Filter with Delay Circuit |
| Sub Title (in English) | |
| Keyword(1) | Howling Canceller |
| Keyword(2) | Adaptive Filter |
| Keyword(3) | Delay Circuit |
| Keyword(4) | Limiter |
| Keyword(5) | Nonlinear |
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| 1st Author's Name | Akio Yamaguchi |
| 1st Author's Affiliation | Cepstrum Co., Ltd. (Cepstrum Co., Ltd.) |
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| Speaker | Author-1 |
| Date Time | 2009-03-27 11:30:00 |
| Presentation Time | 30 minutes |
| Registration for | EA |
| Paper # | EA2008-138 |
| Volume (vol) | vol.108 |
| Number (no) | no.491 |
| Page | pp.13-18 |
| #Pages | 6 |
| Date of Issue | 2009-03-20 (EA) |
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