| Presentation | 2001/11/23 An improvement of the simple estimation method of low-frequency aircraft noise under the contamination of wind noise Yoshiaki TAMAKUWA, Shyoji KODANI, Mitsuo OHTA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper describes an improvement of the simple estimation method of low-frequency aircraft noise contaminated by wind noise. The method is based on the use of two kinds of information on the wind noise : (1) the wind speed and (2) the onfrasonic components of the wind noise. The effectiveness of the proposed method is shown through simulation experiments by using actually observed aircraft noises and the wind noise. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wind noise / Low-frequency noise / Aircraft noise / Wind speed / Infrasound / Signal estimation |
| Paper # | EA2001-89 |
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| Conference Information | |
| Committee | EA |
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| Conference Date | 2001/11/23(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) | An improvement of the simple estimation method of low-frequency aircraft noise under the contamination of wind noise |
| Sub Title (in English) | |
| Keyword(1) | Wind noise |
| Keyword(2) | Low-frequency noise |
| Keyword(3) | Aircraft noise |
| Keyword(4) | Wind speed |
| Keyword(5) | Infrasound |
| Keyword(6) | Signal estimation |
| 1st Author's Name | Yoshiaki TAMAKUWA |
| 1st Author's Affiliation | Faculty of Engineering, Hiroshima Kokusai Gakuin University() |
| 2nd Author's Name | Shyoji KODANI |
| 2nd Author's Affiliation | Indus.Tec.Res.Inst., Tottori pref.gov. |
| 3rd Author's Name | Mitsuo OHTA |
| 3rd Author's Affiliation | The professor emeritus from Hiroshima Univ. |
| Date | 2001/11/23 |
| Paper # | EA2001-89 |
| Volume (vol) | vol.101 |
| Number (no) | 480 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |