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Paper Abstract and Keywords
Presentation 2013-07-18 14:15
Perceptual evaluation of sign signals with long-distance propagation
Zhenglie Cui, Yoji Masumi (Tohoku Univ.), Yukio Iwaya (Tohoku Gakuin Univ.), Shuichi Sakamoto, Fumitaka Saito, Yo-iti Suzuki (Tohoku Univ.) EA2013-38
Abstract (in Japanese) (See Japanese page) 
(in English) We developed a signal sound which could robustly inform citizens of disaster information even if speech signal is hardly intelligible because of long-path echoes and intense background noise.
To do this research, we examined various factors required to develop such a signal sound under actual out-door conditions as well as laboratory (in-door) conditions with long-path echoes by use of multidimensional psychophysical evaluation for several candidate signal sounds as well as some other alarm signal sounds.
Keyword (in Japanese) (See Japanese page) 
(in English) Outdoor sound transmission systems / Sign signal / Perceptual evaluation / Factor analysis / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 134, EA2013-38, pp. 27-32, July 2013.
Paper # EA2013-38 
Date of Issue 2013-07-11 (EA) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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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Conference Information
Committee EA  
Conference Date 2013-07-18 - 2013-07-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Health Sci. Univ. of Hokkaido 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Engineering/Electro Acoustics, Musical Acoustics, Psychological and Physiological Acoustics, and Related Topics 
Paper Information
Registration To EA 
Conference Code 2013-07-EA 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Perceptual evaluation of sign signals with long-distance propagation 
Sub Title (in English)  
Keyword(1) Outdoor sound transmission systems  
Keyword(2) Sign signal  
Keyword(3) Perceptual evaluation  
Keyword(4) Factor analysis  
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1st Author's Name Zhenglie Cui  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
2nd Author's Name Yoji Masumi  
2nd Author's Affiliation Tohoku University (Tohoku Univ.)
3rd Author's Name Yukio Iwaya  
3rd Author's Affiliation Tohoku Gakuin University (Tohoku Gakuin Univ.)
4th Author's Name Shuichi Sakamoto  
4th Author's Affiliation Tohoku University (Tohoku Univ.)
5th Author's Name Fumitaka Saito  
5th Author's Affiliation Tohoku University (Tohoku Univ.)
6th Author's Name Yo-iti Suzuki  
6th Author's Affiliation Tohoku University (Tohoku Univ.)
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Speaker Author-1 
Date Time 2013-07-18 14:15:00 
Presentation Time 30 minutes 
Registration for EA 
Paper # EA2013-38 
Volume (vol) vol.113 
Number (no) no.134 
Page pp.27-32 
#Pages
Date of Issue 2013-07-11 (EA) 


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