Presentation | 2019-03-14 [Poster Presentation] Automatic Design Support System for Micro Speaker Mounted on Smartphone Kai Hirai, Yoshinobu Kajikawa, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(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) |
Keyword(in English) | Deep Neural Network (DNN) / Finite difference time domain (FDTD) / Design method for compact acoustic devices |
Paper # | EA2018-103,SIP2018-109,SP2018-65 |
Date of Issue | 2019-03-07 (EA, SIP, SP) |
Conference Information | |
Committee | EA / SIP / SP |
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Conference Date | 2019/3/14(2days) |
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 |
Chair | Suehiro Shimauchi(Kanazawa Inst. of Tech.) / Shogo Muramatsu(Niigata Univ.) / Yoichi Yamashita(Ritsumeikan Univ.) |
Vice Chair | Kenichi Furuya(Oita Univ.) / Kanji Watanabe(Akita Pref. Univ.) / Naoyuki Aikawa(TUS) / Kazunori Hayashi(Osaka City Univ) / Akinobu Ri(Nagoya Inst. of Tech.) |
Secretary | Kenichi Furuya(Shizuoka Inst. of Science and Tech.) / Kanji Watanabe(NHK) / Naoyuki Aikawa(Takushoku Univ.) / Kazunori Hayashi(Hiroshima Univ.) / Akinobu Ri(Kyoto Univ.) |
Assistant | Keisuke Imoto(Ritsumeikan Univ.) / Daisuke Morikawa(Toyama Pref Univ.) / Katsumi Konishi(Hosei Univ.) / hyihsin(Takushoku Univ.) / Tomoki Koriyama(Tokyo Inst. of Tech.) / Satoshi Kobashikawa(NTT) |
Paper Information | |
Registration To | Technical Committee on Engineering Acoustics / Technical Committee on Signal Processing / Technical Committee on Speech |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Poster Presentation] Automatic Design Support System for Micro Speaker Mounted on Smartphone |
Sub Title (in English) | |
Keyword(1) | Deep Neural Network (DNN) |
Keyword(2) | Finite difference time domain (FDTD) |
Keyword(3) | Design method for compact acoustic devices |
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.) |
Date | 2019-03-14 |
Paper # | EA2018-103,SIP2018-109,SP2018-65 |
Volume (vol) | vol.118 |
Number (no) | EA-495,SIP-496,SP-497 |
Page | pp.pp.25-30(EA), pp.25-30(SIP), pp.25-30(SP), |
#Pages | 6 |
Date of Issue | 2019-03-07 (EA, SIP, SP) |