| Presentation | 1999/1/21 Identification of Loudspeaker System and Elimination of Nonlinear Distortion by using Volterra Filter. Takanori SHIOZAKI, Yoshinobu KAJIKAWA, Yasuo NOMURA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Loudspeaker system is modeled by the Volterra series expansion. We have proposed a method measuring the Volterrra kernel of the loudspeaker system by multi sine wave. However this method has a problem that doesn't consider third order distortion, and over. Therefore, we propose the new method measuring the second-order Volterra kernel by the multi sine wave. In this method, the third order distortion is considered. Furthermore, we propose the new automatic measuring system of second-order Volterra kernel considered third order distortion. And, we experiment on the elimination of the nonlinear distortion of loudspeaker system with the Volterra kernel measured by the new automatic measuring system on offline. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Loudspeaker System / Volterra series expansion / Linearize Filter |
| Paper # | US98-90,EA98-116 |
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| Conference Information | |
| Committee | US |
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| Conference Date | 1999/1/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Ultrasonics (US) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Identification of Loudspeaker System and Elimination of Nonlinear Distortion by using Volterra Filter. |
| Sub Title (in English) | |
| Keyword(1) | Loudspeaker System |
| Keyword(2) | Volterra series expansion |
| Keyword(3) | Linearize Filter |
| 1st Author's Name | Takanori SHIOZAKI |
| 1st Author's Affiliation | Department of Electronics, Faculty of Engineering, Kansai University() |
| 2nd Author's Name | Yoshinobu KAJIKAWA |
| 2nd Author's Affiliation | Department of Electronics, Faculty of Engineering, Kansai University |
| 3rd Author's Name | Yasuo NOMURA |
| 3rd Author's Affiliation | Department of Electronics, Faculty of Engineering, Kansai University |
| Date | 1999/1/21 |
| Paper # | US98-90,EA98-116 |
| Volume (vol) | vol.98 |
| Number (no) | 529 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |