| Presentation | 1997/12/19 Generalized Equation for Amplitude Deformation in Estimated Impulse Response by Cross Spectral Techniqe Katsutoshi Kubo, Manabu Fukushima, Ken'iti Kido, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper propose a new time window specified for impulse response estimation using cross spectral technique, which minimizes the amplitude deformation when the required length is less than window length. Generalized equation was introduced for problem tidying. It was made clear that the deformation is mainly based on the deformation by using rectangular time window. Thus the optimal time window is produced for anti-rectangular time window deformation. As result, biassed sin^<^a> minimizes the amplitude deformation when the required length is less than 3N/4. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Time Window / Cross Spectral Technique / Impulse Response Estimation / Amplitude Deformation |
| Paper # | EA97-80 |
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| Conference Information | |
| Committee | EA |
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| Conference Date | 1997/12/19(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) | Generalized Equation for Amplitude Deformation in Estimated Impulse Response by Cross Spectral Techniqe |
| Sub Title (in English) | |
| Keyword(1) | Time Window |
| Keyword(2) | Cross Spectral Technique |
| Keyword(3) | Impulse Response Estimation |
| Keyword(4) | Amplitude Deformation |
| 1st Author's Name | Katsutoshi Kubo |
| 1st Author's Affiliation | Chiba Institute of Technology() |
| 2nd Author's Name | Manabu Fukushima |
| 2nd Author's Affiliation | Chiba Institute of Technology |
| 3rd Author's Name | Ken'iti Kido |
| 3rd Author's Affiliation | Chiba Institute of Technology |
| Date | 1997/12/19 |
| Paper # | EA97-80 |
| Volume (vol) | vol.97 |
| Number (no) | 460 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |