| Presentation | 1996/8/29 A Design Method of Telephone-Handsets by the Neural Network : A Method Converting Acoustic Parameters into Actual Sizes Yoshinobu KAJIKAWA, Yasuo NOMURA, Juro OHGA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The design in which acoustic equivalent circuit is used to design the telephone-handset is suitable for achieving given design philosophy. However, the designed acoustic parameters were not able to be converted into actual sizes. Because, theoretical formulae (relations) between the acoustic parameters in the acoustic equivalent circuit and the sizes of cavities and small holes, don't exist. Therefore, the method of modeling the above-mentioned relations by the neural network is proposed in this paper. In this method, the neural network learns the above-mentioned relations by using many pairs of acoustic parameters and actual sizes obtained by changing the sizes of cavities and small holes in telephone-handset variously. The acoustic parameters designed to achieve design philosophy given in the acoustic equivalent circuit can be converted into actual sizes according to this method. Moreover, since the scale of the neural network used to learn is small, the characteristics that learning time is short and the accuracy of the output value is high is possessed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | neural network / acoustic parameter / acoustic equivalent circuit / telephone-handset |
| Paper # | EA-96-32 |
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| Conference Information | |
| Committee | EA |
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| Conference Date | 1996/8/29(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Engineering Acoustics (EA) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Design Method of Telephone-Handsets by the Neural Network : A Method Converting Acoustic Parameters into Actual Sizes |
| Sub Title (in English) | |
| Keyword(1) | neural network |
| Keyword(2) | acoustic parameter |
| Keyword(3) | acoustic equivalent circuit |
| Keyword(4) | telephone-handset |
| 1st Author's Name | Yoshinobu KAJIKAWA |
| 1st Author's Affiliation | Department of Electronics, Faculty of Engineering, Kansai University() |
| 2nd Author's Name | Yasuo NOMURA |
| 2nd Author's Affiliation | Department of Electronics, Faculty of Engineering, Kansai University |
| 3rd Author's Name | Juro OHGA |
| 3rd Author's Affiliation | Fujitsu Laboratories Ltd. |
| Date | 1996/8/29 |
| Paper # | EA-96-32 |
| Volume (vol) | vol.96 |
| Number (no) | 235 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |