Paper Abstract and Keywords |
Presentation |
2013-01-31 15:45
[Special Talk]
Adaptive Active Control of Acoustic Noise Using FxLMS Algorithm: from Theory to Practice ImanTabatabaei Ardekani, Waleed H. Abdulla (Univ. of Auckland) SIP2012-88 RCS2012-245 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper studies theoretical analysis and practical implementation of adaptive active noise control(ANC) systems using Filtered-x Least Mean Square (FxLMS) algorithm. A comprehensive theoretical model for the adaptation process performed by the FxLMS algorithm is developed. Based on this model, closed-form mathematical expressions for formulating behaviors of FxLMS-based ANC systems are derived. These expressions are derived without using any simplifying assumption regarding the acoustic plant and noise. Also, possible modeling errors are considered. Consequently, the obtained expressions can apply to a practical case with realistic working conditions. The validity of the theoretical results is veried by using a fully-implemented ANC system. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
FxLMS / Active Noise Control / Convergence Analysis / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 423, SIP2012-88, pp. 43-48, Jan. 2013. |
Paper # |
SIP2012-88 |
Date of Issue |
2013-01-24 (SIP, RCS) |
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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SIP2012-88 RCS2012-245 |
Conference Information |
Committee |
SIP RCS |
Conference Date |
2013-01-31 - 2013-02-01 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Viewport-Kure-Hotel (Kure) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
SIP |
Conference Code |
2013-01-SIP-RCS |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Adaptive Active Control of Acoustic Noise Using FxLMS Algorithm: from Theory to Practice |
Sub Title (in English) |
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Keyword(1) |
FxLMS |
Keyword(2) |
Active Noise Control |
Keyword(3) |
Convergence Analysis |
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1st Author's Name |
ImanTabatabaei Ardekani |
1st Author's Affiliation |
The University of Auckland (Univ. of Auckland) |
2nd Author's Name |
Waleed H. Abdulla |
2nd Author's Affiliation |
The University of Auckland (Univ. of Auckland) |
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Speaker |
Author-1 |
Date Time |
2013-01-31 15:45:00 |
Presentation Time |
50 minutes |
Registration for |
SIP |
Paper # |
SIP2012-88, RCS2012-245 |
Volume (vol) |
vol.112 |
Number (no) |
no.423(SIP), no.424(RCS) |
Page |
pp.43-48 |
#Pages |
6 |
Date of Issue |
2013-01-24 (SIP, RCS) |
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