Paper Abstract and Keywords |
Presentation |
2019-03-14 13:30
[Poster Presentation]
Automatic Design Support System for Micro Speaker Mounted on Smartphone Kai Hirai, Yoshinobu Kajikawa (Kansai Univ.) EA2018-103 SIP2018-109 SP2018-65 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Most smartphones contains micro speakers for playing music and movie, but it is impossible to prepare much space for micro speakers in smartphones which are lightweight and complicated.
In addition, micro speakers can not be easily designed due to their size and complexity.
Thus, skilled acoustic engineers must design structures of micro speakers, and the costs of time and money are increased.
Therefore, we propose an automatic design support system of micro speakers for smartphones.
In this paper, we demonstrate the effectiveness of the proposed system thorough some comparisons between desired and designed frequency characteristics. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Deep Neural Network (DNN) / Finite difference time domain (FDTD) / Design method for compact acoustic devices / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 495, EA2018-103, pp. 25-30, March 2019. |
Paper # |
EA2018-103 |
Date of Issue |
2019-03-07 (EA, SIP, SP) |
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 |
EA2018-103 SIP2018-109 SP2018-65 |
Conference Information |
Committee |
EA SIP SP |
Conference Date |
2019-03-14 - 2019-03-15 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
i+Land nagasaki (Nagasaki-shi) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Engineering/Electro Acoustics, Signal Processing, Speech, and Related Topics |
Paper Information |
Registration To |
EA |
Conference Code |
2019-03-EA-SIP-SP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Automatic Design Support System for Micro Speaker Mounted on Smartphone |
Sub Title (in English) |
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Deep Neural Network (DNN) |
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Finite difference time domain (FDTD) |
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Design method for compact acoustic devices |
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1st Author's Name |
Kai Hirai |
1st Author's Affiliation |
Kansai University (Kansai Univ.) |
2nd Author's Name |
Yoshinobu Kajikawa |
2nd Author's Affiliation |
Kansai University (Kansai Univ.) |
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Speaker |
Author-1 |
Date Time |
2019-03-14 13:30:00 |
Presentation Time |
90 minutes |
Registration for |
EA |
Paper # |
EA2018-103, SIP2018-109, SP2018-65 |
Volume (vol) |
vol.118 |
Number (no) |
no.495(EA), no.496(SIP), no.497(SP) |
Page |
pp.25-30 |
#Pages |
6 |
Date of Issue |
2019-03-07 (EA, SIP, SP) |
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