Paper Abstract and Keywords |
Presentation |
2011-06-30 10:00
Statistical Mechanical Analysis of the Filtered-X LMS Algorithm (II) Seiji Miyoshi, Yoshinobu Kajikawa (Kansai Univ.) CAS2011-4 VLD2011-11 SIP2011-33 MSS2011-4 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We analyze the dynamical behaviors (learning curves) of active noise control with Filtered-X LMS algorithm using statistical mechanical method. Direction cosines among coefficient vectors of an adaptive filter, its shifted filters, and an unknown system are treated as the macroscopic variables. We obtain the simultaneous differential equations that describe the dynamical behaviors of the macroscopic variables when the tapped-delay line is long. We analytically solve the equations. Neither the independence assumption nor the small step sizes condition are used. The obtained theory quantitatively agrees with computer simulations, regardless of whether there is noises on error microphone. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Filtered-X LMS algorithm / adaptive filter / active noise control / statistical mechanics of information / thermodynamic limit / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 104, SIP2011-33, pp. 19-24, June 2011. |
Paper # |
SIP2011-33 |
Date of Issue |
2011-06-23 (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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CAS2011-4 VLD2011-11 SIP2011-33 MSS2011-4 |
Conference Information |
Committee |
MSS CAS VLD SIP |
Conference Date |
2011-06-30 - 2011-07-01 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawa-Ken-Seinen-Kaikan |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
SIP |
Conference Code |
2011-06-MSS-CAS-VLD-SIP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Statistical Mechanical Analysis of the Filtered-X LMS Algorithm (II) |
Sub Title (in English) |
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Keyword(1) |
Filtered-X LMS algorithm |
Keyword(2) |
adaptive filter |
Keyword(3) |
active noise control |
Keyword(4) |
statistical mechanics of information |
Keyword(5) |
thermodynamic limit |
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1st Author's Name |
Seiji Miyoshi |
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 |
2011-06-30 10:00:00 |
Presentation Time |
20 minutes |
Registration for |
SIP |
Paper # |
CAS2011-4, VLD2011-11, SIP2011-33, MSS2011-4 |
Volume (vol) |
vol.111 |
Number (no) |
no.102(CAS), no.103(VLD), no.104(SIP), no.105(MSS) |
Page |
pp.19-24 |
#Pages |
6 |
Date of Issue |
2011-06-23 (CAS, VLD, SIP, MSS) |
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