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Paper Abstract and Keywords
Presentation 2013-01-25 11:40
Effect of Spatial Relationship Between Acoustic Holes to Acoustic Characteristics for Compact Acoustic Reproduction Systems
Kosuke Sugihara (Kansai Univ), Masashi Nakamura (Fujitsu TEN), Takashi Miyakura (HOSHIDEN), Yasuo Nomura, Yoshinobu Kajikawa (Kansai Univ) EA2012-136
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper,we examine the effect of spatial relationship of acoustic holes to acoustic characteristics by using Finite Element Method(FEM). We quantitatively clarify the effect on acoustic characteristics from spatial
relationship between acoustic holes using the acoustic parameter estimation method we developed. A new design guideline for compact acoustic reproduction systems are provided through examining the relationship between
simulation and the corresponding experimental results.
Keyword (in Japanese) (See Japanese page) 
(in English) Compact acoustic reproduction systems / FEM / Spatial relationship of acoustic holes / Acoustic parameters / Open-end correction / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 388, EA2012-136, pp. 97-102, Jan. 2013.
Paper # EA2012-136 
Date of Issue 2013-01-17 (EA) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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)
Download PDF EA2012-136

Conference Information
Committee US EA  
Conference Date 2013-01-24 - 2013-01-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Kambaikan, Doshisha Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) [Joint Meeting on Acoustics and Ultrasonics Subsociety] Engineering/Electro Acoustics, Ultrasonic and Underwater Acoustics,and Related Topics 
Paper Information
Registration To EA 
Conference Code 2013-01-US-EA 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Effect of Spatial Relationship Between Acoustic Holes to Acoustic Characteristics for Compact Acoustic Reproduction Systems 
Sub Title (in English)  
Keyword(1) Compact acoustic reproduction systems  
Keyword(2) FEM  
Keyword(3) Spatial relationship of acoustic holes  
Keyword(4) Acoustic parameters  
Keyword(5) Open-end correction  
1st Author's Name Kosuke Sugihara  
1st Author's Affiliation Kansai University (Kansai Univ)
2nd Author's Name Masashi Nakamura  
2nd Author's Affiliation FujitsuTEN Corporation (Fujitsu TEN)
3rd Author's Name Takashi Miyakura  
3rd Author's Affiliation HOSHIDEN Corporation (HOSHIDEN)
4th Author's Name Yasuo Nomura  
4th Author's Affiliation Kansai University (Kansai Univ)
5th Author's Name Yoshinobu Kajikawa  
5th Author's Affiliation Kansai University (Kansai Univ)
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Date Time 2013-01-25 11:40:00 
Presentation Time 20 
Registration for EA 
Paper # IEICE-EA2012-136 
Volume (vol) IEICE-112 
Number (no) no.388 
Page pp.97-102 
#Pages IEICE-6 
Date of Issue IEICE-EA-2013-01-17 

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