Paper Abstract and Keywords |
Presentation |
2015-06-18 10:45
Multi-channel Feedforward ANC System Using Microphone Arrays for Noise Source Separation Satoshi Kinoshita, Yoshinobu Kajikawa (Kansai Univ.) CAS2015-16 VLD2015-23 SIP2015-47 MSS2015-16 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Multi-channel feedforward ANC system can reduce various noise such as the broad-band noise by arranging the reference microphones close to noise sources.
However, the performance of ANC system deteriorates when the reference microphones cannot be arranged close to noise sources because each microphone catches undesired noise in addition to desired noise.
To solve this problem, we propose a multi-channel feedforward ANC system combined with sound source separation.
This system uses microphone arrays as reference microphones and the separated signals is used as the reference signals of the ANC system.
In this paper, we examine the effectiveness of the proposed system through some simulations. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Multi-channel ANC system / Feedforward control / Microphone array / Sound source separation / Beamforming / Generalized sidelobe canceller / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 89, SIP2015-47, pp. 83-88, June 2015. |
Paper # |
SIP2015-47 |
Date of Issue |
2015-06-10 (CAS, VLD, SIP, MSS) |
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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CAS2015-16 VLD2015-23 SIP2015-47 MSS2015-16 |
Conference Information |
Committee |
MSS CAS SIP VLD |
Conference Date |
2015-06-17 - 2015-06-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Otaru University of Commerce |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
System, signal processing and related topics |
Paper Information |
Registration To |
SIP |
Conference Code |
2015-06-MSS-CAS-SIP-VLD |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Multi-channel Feedforward ANC System Using Microphone Arrays for Noise Source Separation |
Sub Title (in English) |
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Keyword(1) |
Multi-channel ANC system |
Keyword(2) |
Feedforward control |
Keyword(3) |
Microphone array |
Keyword(4) |
Sound source separation |
Keyword(5) |
Beamforming |
Keyword(6) |
Generalized sidelobe canceller |
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Keyword(8) |
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1st Author's Name |
Satoshi Kinoshita |
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 |
2015-06-18 10:45:00 |
Presentation Time |
25 minutes |
Registration for |
SIP |
Paper # |
CAS2015-16, VLD2015-23, SIP2015-47, MSS2015-16 |
Volume (vol) |
vol.115 |
Number (no) |
no.87(CAS), no.88(VLD), no.89(SIP), no.90(MSS) |
Page |
pp.83-88 |
#Pages |
6 |
Date of Issue |
2015-06-10 (CAS, VLD, SIP, MSS) |
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