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Paper Abstract and Keywords
Presentation 2015-08-03 16:20
Transaural System using J-FHF for Inverse Identification of a Two-input Two-output System
Katsuaki Satoh, Yasuhiro Terada, Tomonori Kastumata (A.R.I.Co.,), Kiyoshi Nishiyama (Iwate Univ.) EA2015-16
Abstract (in Japanese) (See Japanese page) 
(in English) Abstract It is necessary to determine the inverse filters of transfer functions for cancelling crosstalk to play back a binaural sound source using two loudspeakers. Although, in general, inverse filters are derived from transfer functions, which have forward characteristics for acoustic paths, measured in advance, we have realized transaural reproduction by simultaneously obtaining four inverse filters using the J-Fast H∞ Filter (J-FHF), which shows high convergence performance for colored signals, in between two loudspeakers and two ears. In this paper, we present the convergence and the cancellation performance of the J-FHF.
Keyword (in Japanese) (See Japanese page) 
(in English) Inverse System Identification / Transaural / Binaural recording / / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 169, EA2015-16, pp. 35-40, Aug. 2015.
Paper # EA2015-16 
Date of Issue 2015-07-27 (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 ASJ-H  
Conference Date 2015-08-03 - 2015-08-04 
Place (in Japanese) (See Japanese page) 
Place (in English) Tohoku Univ., Research Inst. of Electrical Communication 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Engineering/Electro Acoustics, Psychological and Physiological Acoustics, and Related Topics 
Paper Information
Registration To EA 
Conference Code 2015-08-EA-H 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Transaural System using J-FHF for Inverse Identification of a Two-input Two-output System 
Sub Title (in English)  
Keyword(1) Inverse System Identification  
Keyword(2) Transaural  
Keyword(3) Binaural recording  
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1st Author's Name Katsuaki Satoh  
1st Author's Affiliation Amenity Research Institute Co., Ltd. (A.R.I.Co.,)
2nd Author's Name Yasuhiro Terada  
2nd Author's Affiliation Amenity Research Institute Co., Ltd. (A.R.I.Co.,)
3rd Author's Name Tomonori Kastumata  
3rd Author's Affiliation Amenity Research Institute Co., Ltd. (A.R.I.Co.,)
4th Author's Name Kiyoshi Nishiyama  
4th Author's Affiliation Iwate University (Iwate Univ.)
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Speaker Author-1 
Date Time 2015-08-03 16:20:00 
Presentation Time 30 minutes 
Registration for EA 
Paper # EA2015-16 
Volume (vol) vol.115 
Number (no) no.169 
Page pp.35-40 
#Pages
Date of Issue 2015-07-27 (EA) 


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