Paper Abstract and Keywords |
Presentation |
2012-05-24 13:45
A Feedback ANC System Using Virtual Microphone Nobuhiro Miyazaki, Yoshinobu Kajikawa (Kansai Univ.) EA2012-11 SIP2012-11 SP2012-11 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Feedback active noise control (ANC) system consists of an error microphone and a secondary source.Even if the noise is generated everywhere, this system can reduce the noise which has periodicity. However, the ANC system can only reduce the noise at the error microphone. Therefore, the ANC system cannot achieve a adequate cancelling performance if we want to reduce the noise at any other different place. In this paper, we examine an ANC system using a virtual microphone, which can reduce the noise at a desired position where the error microphone does not exist, and demonstrate the effectiveness through some simulation and experimental results. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Active noise control / Feedback ANC / Virtual Microphone / MR Noise / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 48, SIP2012-11, pp. 59-64, May 2012. |
Paper # |
SIP2012-11 |
Date of Issue |
2012-05-17 (EA, SIP, SP) |
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) |
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EA2012-11 SIP2012-11 SP2012-11 |
Conference Information |
Committee |
EA SP SIP |
Conference Date |
2012-05-24 - 2012-05-25 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Osaka Univ. Nakanoshima Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Speech and Acoustic Signal Processing, Speech, and Related Topics |
Paper Information |
Registration To |
SIP |
Conference Code |
2012-05-EA-SP-SIP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Feedback ANC System Using Virtual Microphone |
Sub Title (in English) |
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Keyword(1) |
Active noise control |
Keyword(2) |
Feedback ANC |
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Virtual Microphone |
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MR Noise |
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1st Author's Name |
Nobuhiro Miyazaki |
1st Author's Affiliation |
Kansai University (Kansai Univ.) |
2nd Author's Name |
Yoshinobu Kajikawa |
2nd Author's Affiliation |
Kansai University (Kansai Univ.) |
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Speaker |
Author-1 |
Date Time |
2012-05-24 13:45:00 |
Presentation Time |
25 minutes |
Registration for |
SIP |
Paper # |
EA2012-11, SIP2012-11, SP2012-11 |
Volume (vol) |
vol.112 |
Number (no) |
no.47(EA), no.48(SIP), no.49(SP) |
Page |
pp.59-64 |
#Pages |
6 |
Date of Issue |
2012-05-17 (EA, SIP, SP) |
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