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Paper Abstract and Keywords
Presentation 2014-03-28 14:00
Variations of Acoustic Characteristics based on Acoustic Structure for Compact Acoustic Reproduction Systems.
Kosuke Sugihara (Kansai Univ.), Masashi Nakamura (Fujitsu TEM Lim.), Takashi Miyakura (Hoshiden Co.), Yasuo Nomura, Yoshinobu Kajikawa (Kansai Univ.) EA2013-120
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 of electric impedance characteristics and the corresponding experimental results.
Keyword (in Japanese) (See Japanese page) 
(in English) Compact acoustic reproduction systems / FEM / Spatial relatonship of acoustic holes / Acoustic parameters / Open-end correction / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 503, EA2013-120, pp. 1-6, March 2014.
Paper # EA2013-120 
Date of Issue 2014-03-21 (EA) 
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)
Download PDF EA2013-120

Conference Information
Committee EA  
Conference Date 2014-03-28 - 2014-03-28 
Place (in Japanese) (See Japanese page) 
Place (in English) NHK Science & Technology Research Labs. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) General topics 
Paper Information
Registration To EA 
Conference Code 2014-03-EA 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Variations of Acoustic Characteristics based on Acoustic Structure for Compact Acoustic Reproduction Systems. 
Sub Title (in English)  
Keyword(1) Compact acoustic reproduction systems  
Keyword(2) FEM  
Keyword(3) Spatial relatonship of acoustic holes  
Keyword(4) Acoustic parameters  
Keyword(5) Open-end correction  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Kosuke Sugihara  
1st Author's Affiliation Kansai University (Kansai Univ.)
2nd Author's Name Masashi Nakamura  
2nd Author's Affiliation Fujitsu TEN Limited (Fujitsu TEM Lim.)
3rd Author's Name Takashi Miyakura  
3rd Author's Affiliation Hoshiden Corporation (Hoshiden Co.)
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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Speaker Author-1 
Date Time 2014-03-28 14:00:00 
Presentation Time 25 minutes 
Registration for EA 
Paper # EA2013-120 
Volume (vol) vol.113 
Number (no) no.503 
Page pp.1-6 
#Pages 6 
Date of Issue 2014-03-21 (EA) 

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