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j.apacoust.2020.107805.pdf | 2.73 MB | Adobe PDF | 見る/開く |
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DCフィールド | 値 | 言語 |
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dc.contributor.author | Izumi, Yuto | en |
dc.contributor.author | Otani, Makoto | en |
dc.contributor.alternative | 泉, 悠斗 | ja |
dc.contributor.alternative | 大谷, 真 | ja |
dc.date.accessioned | 2021-09-14T09:39:03Z | - |
dc.date.available | 2021-09-14T09:39:03Z | - |
dc.date.issued | 2021-05 | - |
dc.identifier.uri | http://hdl.handle.net/2433/265262 | - |
dc.description.abstract | It has been reported that Direction-of-Arrival (DoA) distribution of reflected sounds is not isotropic in late reverberation. However, it is not clear how room characteristics contribute to the anisotropic DoA distribution. In this paper, the relation between DoA distribution in late reverberation and room characteristics is analyzed by using geometrical acoustic simulation and plane wave decomposition. The computational results showed that the DoA distribution in late reverberation is biased depending on the arrangement of absorptive surfaces and the shape of the room while the source position does not have prominent effects. | en |
dc.language.iso | eng | - |
dc.publisher | Elsevier BV | en |
dc.rights | © 2021. This manuscript version is made available under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International license. | en |
dc.rights | The full-text file will be made open to the public on 01 May 2023 in accordance with publisher's 'Terms and Conditions for Self-Archiving'. | en |
dc.rights | This is not the published version. Please cite only the published version. この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。 | en |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | - |
dc.subject | Direction-of-Arrival | en |
dc.subject | Late reverberation | en |
dc.subject | Plane wave decomposition | en |
dc.subject | Decay cancellation | en |
dc.title | Relation between Direction-of-Arrival distribution of reflected sounds in late reverberation and room characteristics: Geometrical acoustics investigation | en |
dc.type | journal article | - |
dc.type.niitype | Journal Article | - |
dc.identifier.jtitle | Applied Acoustics | en |
dc.identifier.volume | 176 | - |
dc.relation.doi | 10.1016/j.apacoust.2020.107805 | - |
dc.textversion | author | - |
dc.identifier.artnum | 107805 | - |
dcterms.accessRights | open access | - |
datacite.date.available | 2023-05-01 | - |
datacite.awardNumber | 19H04153 | - |
datacite.awardNumber | 19H04145 | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/ja/grant/KAKENHI-PROJECT-19H04153/ | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/ja/grant/KAKENHI-PROJECT-19H04145/ | - |
dc.identifier.pissn | 0003-682X | - |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.awardTitle | 高精度音場可聴化プラットホームの構築 --後期残響音モデルと発音者による音場評価-- | ja |
jpcoar.awardTitle | 人と場の相互作用を考慮した知的感性活動を支える聴空間創出基盤技術の確立 | ja |
出現コレクション: | 学術雑誌掲載論文等 |
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