| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2017-10-21 14:30 Development of the small microphone array for sound field reproduction system based on the boundary surface control principle. Yutaro Kajita, Kazuki Miura, Yuko Watanabe, Shiro Ise (TDU)  EA2017-50 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | For the 3D-sound field reproduction system based on the boundary surface control principle, we have developed an 80-ch fullrene-shaped microphone array, referred to as a "BoSC microphone”, as a 3D-recoding device. BoSC microphone has a diameter of approximately 46 cm so that a control area of the system has an enough space to cover the listener's head. However, from the experience, we have found that it seems to be capable of obtaining much larger controlled area compared with the sphere size determined by its diameter, and therefore we have come up with an idea of downsizing the diameter of the BoSC microphone with efficient performance of the sound reproduction. In this paper, we introduce a new configuration of the BoSC microphone with an half size of the diameter of the conventional one, and conduct numerical and experimental studies in order to examine the basic performance of our proposed system. |
|
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Microphone array / Sound field reproduction / Boundary surface control principle / BoSC system / Quite zone / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 255, EA2017-50, pp. 35-39, Oct. 2017. | |
| Paper # | EA2017-50 | |
| Date of Issue | 2017-10-14 (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 | EA2017-50 |
|
| Conference Information | |
| Committee | EA ASJ-H |
| Conference Date | 2017-10-21 - 2017-10-22 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Ushidake-Onsen |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Beginners Session(Engineering/Electro Acoustics, Psychological and Physiological Acoustics, and Related Topics) |
| Paper Information | |
| Registration To | EA |
| Conference Code | 2017-10-EA-H |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of the small microphone array for sound field reproduction system based on the boundary surface control principle. |
| Sub Title (in English) | |
| Keyword(1) | Microphone array |
| Keyword(2) | Sound field reproduction |
| Keyword(3) | Boundary surface control principle |
| Keyword(4) | BoSC system |
| Keyword(5) | Quite zone |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Yutaro Kajita |
| 1st Author's Affiliation | Tokyo Denki University (TDU) |
| 2nd Author's Name | Kazuki Miura |
| 2nd Author's Affiliation | Tokyo Denki University (TDU) |
| 3rd Author's Name | Yuko Watanabe |
| 3rd Author's Affiliation | Tokyo Denki University (TDU) |
| 4th Author's Name | Shiro Ise |
| 4th Author's Affiliation | Tokyo Denki University (TDU) |
| 5th Author's Name | |
| 5th Author's Affiliation | () |
| 6th Author's Name | |
| 6th Author's Affiliation | () |
| 7th Author's Name | |
| 7th Author's Affiliation | () |
| 8th Author's Name | |
| 8th Author's Affiliation | () |
| 9th Author's Name | |
| 9th Author's Affiliation | () |
| 10th Author's Name | |
| 10th Author's Affiliation | () |
| 11th Author's Name | |
| 11th Author's Affiliation | () |
| 12th Author's Name | |
| 12th Author's Affiliation | () |
| 13th Author's Name | |
| 13th Author's Affiliation | () |
| 14th Author's Name | |
| 14th Author's Affiliation | () |
| 15th Author's Name | |
| 15th Author's Affiliation | () |
| 16th Author's Name | |
| 16th Author's Affiliation | () |
| 17th Author's Name | |
| 17th Author's Affiliation | () |
| 18th Author's Name | |
| 18th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2017-10-21 14:30:00 |
| Presentation Time | 150 minutes |
| Registration for | EA |
| Paper # | EA2017-50 |
| Volume (vol) | vol.117 |
| Number (no) | no.255 |
| Page | pp.35-39 |
| #Pages | 5 |
| Date of Issue | 2017-10-14 (EA) |
[Return to Top Page]