Paper Abstract and Keywords |
Presentation |
2010-06-19 16:25
Multi-channel Acoustic Echo Canceler Based on Particle Swarm Optimization Takanobu Narita, Masanori Kimoto, Kenya Jin'no (Nippon Inst. of Tech.) NLP2010-22 NC2010-22 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In multichannel acoustic echo canceler based on linear combination, the uniqueness problem exists that
adaptive filter's can't identify the correct echo-paths due to highly cross-correlated multichannel input signals.
In this report, we propose a new multichannel adaptive echo canceling algorithm based on particle swarm optimization.
Proposed method can be realize the correct echo-path estimation
with highly cross-correlated input signals. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Multi-channel Acoustic Echo Canceler / Mis-adjustment Problem / Particle Swarm Optimization(PSO) / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 82, NLP2010-22, pp. 165-170, June 2010. |
Paper # |
NLP2010-22 |
Date of Issue |
2010-06-11 (NLP, NC) |
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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NLP2010-22 NC2010-22 |
Conference Information |
Committee |
NC NLP IPSJ-BIO |
Conference Date |
2010-06-18 - 2010-06-19 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Ryukyu-daigaku-gozyu-syunen-kinenn-kaikan |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Machine Learning for bio-datamining |
Paper Information |
Registration To |
NLP |
Conference Code |
2010-06-NC-NLP-BIO |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Multi-channel Acoustic Echo Canceler Based on Particle Swarm Optimization |
Sub Title (in English) |
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Keyword(1) |
Multi-channel Acoustic Echo Canceler |
Keyword(2) |
Mis-adjustment Problem |
Keyword(3) |
Particle Swarm Optimization(PSO) |
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1st Author's Name |
Takanobu Narita |
1st Author's Affiliation |
Nippon Institute of Technology (Nippon Inst. of Tech.) |
2nd Author's Name |
Masanori Kimoto |
2nd Author's Affiliation |
Nippon Institute of Technology (Nippon Inst. of Tech.) |
3rd Author's Name |
Kenya Jin'no |
3rd Author's Affiliation |
Nippon Institute of Technology (Nippon Inst. of Tech.) |
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Speaker |
Author-1 |
Date Time |
2010-06-19 16:25:00 |
Presentation Time |
25 minutes |
Registration for |
NLP |
Paper # |
NLP2010-22, NC2010-22 |
Volume (vol) |
vol.110 |
Number (no) |
no.82(NLP), no.83(NC) |
Page |
pp.165-170 |
#Pages |
6 |
Date of Issue |
2010-06-11 (NLP, NC) |
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