| Presentation | 2006-04-21 Impulse response of the floor impact sound using self-similarity analysis Yong TANG, Hideo SHIBAYAMA, Wakako TANAKA, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The vibration is propagated to the downstairs room by the floor impact of the upstairs. The sound radiated in downstairs room strongly depends on the floor impact of the upstairs. JIS (Japan Industrial Standards) A 1418-1 describes the measurement method of the light-weight floor impact sound level. The floor is driven by the impact hammer. The vibration acceleration on the upstairs and the sound pressure in the downstairs room are measured. The self-similar character of the time series signal of the vibration acceleration and the sound pressure is used. By the self-similarity analysis, the acoustic characteristic of the sound wave by the floor impact is estimated. The vibro-acoustic impulse response can be re-composed by using those elements. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | vibration acceleration / sound pressure / hausdorff distance / self-similarity analysis / impulse response |
| Paper # | EA2006-2 |
| Date of Issue |
| Conference Information | |
| Committee | EA |
|---|---|
| Conference Date | 2006/4/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Engineering Acoustics (EA) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Impulse response of the floor impact sound using self-similarity analysis |
| Sub Title (in English) | |
| Keyword(1) | vibration acceleration |
| Keyword(2) | sound pressure |
| Keyword(3) | hausdorff distance |
| Keyword(4) | self-similarity analysis |
| Keyword(5) | impulse response |
| 1st Author's Name | Yong TANG |
| 1st Author's Affiliation | Faculty of Engineering, Shibaura Institute of Technology() |
| 2nd Author's Name | Hideo SHIBAYAMA |
| 2nd Author's Affiliation | Faculty of Engineering, Shibaura Institute of Technology |
| 3rd Author's Name | Wakako TANAKA |
| 3rd Author's Affiliation | Faculty of Engineering, Shibaura Institute of Technology |
| Date | 2006-04-21 |
| Paper # | EA2006-2 |
| Volume (vol) | vol.106 |
| Number (no) | 20 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |