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Paper Abstract and Keywords
Presentation 2011-10-21 15:50
A Feasibility Study of Home Services Using a Microphone Array Network
Shimpei Soda, Shinsuke Matsumoto, Masahide Nakamura, Shintaro Izumi, Hiroshi Kawaguchi, Masahiko Yoshimoto (Kobe Univ.) CPSY2011-36
Abstract (in Japanese) (See Japanese page) 
(in English) The home network system (HNS), which provides value-added services by orchestrating networked home appliances, equipments and sensors, attracts great attention to realize the next-generation smart home. Implementing the location-aware services within the the HNS context is one of greatest challenges, where the appropriate services are performed based according to the location of the inhabitants. We have been studying the technologies of sound source localization and sound source separation using networked multiple microphone arrays. In this paper, we conduct a feasibility study of applying the microphone array network to the location-aware services within the HNS. Speci cally, we rst present three kinds of home services using illustrative examples. We then enumerate three kinds of requirements (accuracy requirement, installation requirement, user requirement), which are essential for implementing the location-aware home services using the microphone array network. In a preliminary experiment, we evaluate the accuracy requirement using an actual microphone array. Moreover, we conduct a directivity shape simulation assuming multiple arrays.
Keyword (in Japanese) (See Japanese page) 
(in English) home netwrok system / microphone array network / location-aware / home services / / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 255, CPSY2011-36, pp. 61-66, Oct. 2011.
Paper # CPSY2011-36 
Date of Issue 2011-10-14 (CPSY) 
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 CPSY  
Conference Date 2011-10-21 - 2011-10-21 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To CPSY 
Conference Code 2011-10-CPSY 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Feasibility Study of Home Services Using a Microphone Array Network 
Sub Title (in English)  
Keyword(1) home netwrok system  
Keyword(2) microphone array network  
Keyword(3) location-aware  
Keyword(4) home services  
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1st Author's Name Shimpei Soda  
1st Author's Affiliation Kobe Univercity (Kobe Univ.)
2nd Author's Name Shinsuke Matsumoto  
2nd Author's Affiliation Kobe Univercity (Kobe Univ.)
3rd Author's Name Masahide Nakamura  
3rd Author's Affiliation Kobe Univercity (Kobe Univ.)
4th Author's Name Shintaro Izumi  
4th Author's Affiliation Kobe Univercity (Kobe Univ.)
5th Author's Name Hiroshi Kawaguchi  
5th Author's Affiliation Kobe Univercity (Kobe Univ.)
6th Author's Name Masahiko Yoshimoto  
6th Author's Affiliation Kobe Univercity (Kobe Univ.)
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Speaker Author-1 
Date Time 2011-10-21 15:50:00 
Presentation Time 20 minutes 
Registration for CPSY 
Paper # CPSY2011-36 
Volume (vol) vol.111 
Number (no) no.255 
Page pp.61-66 
#Pages 6 
Date of Issue 2011-10-14 (CPSY) 

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