{"links":{},"id":216630,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00216630","sets":["1164:5159:10869:10870"]},"path":["10870"],"owner":"44499","recid":"216630","title":["共通のマイクロホンを用いた複数のANCシステムの同時制御"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-02-22"},"_buckets":{"deposit":"67b2592d-8760-4518-b537-ef42d7c46eb2"},"_deposit":{"id":"216630","pid":{"type":"depid","value":"216630","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"共通のマイクロホンを用いた複数のANCシステムの同時制御","author_link":["559404","559402","559401","559405","559403","559406"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"共通のマイクロホンを用いた複数のANCシステムの同時制御"},{"subitem_title":"Simultaneous Control of Multiple ANC Systems Using a Common Microphone","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ポスターセッション2","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2022-02-22","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"関西大学システム理工学部"},{"subitem_text_value":"関西大学システム理工学部"},{"subitem_text_value":"日東電工株式会社"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Faculty of Engineering Science, Kansai University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Engineering Science, Kansai University","subitem_text_language":"en"},{"subitem_text_value":"Nitto Denko Corporation","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/216630/files/IPSJ-SLP22140029.pdf","label":"IPSJ-SLP22140029.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-SLP22140029.pdf","filesize":[{"value":"2.9 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"22"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_login","version_id":"5f77d139-d328-4266-a8f4-03d4fe68e00f","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2022 by the Institute of Electronics, Information and Communication Engineers This SIG report is only available to those in membership of the SIG."}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"岡嶌, 亮佑"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"梶川, 嘉延"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大戸, 康平"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ryosuke, Okajima","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoshinobu, Kajikawa","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kohei, Oto","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10442647","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8663","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"公共の空間において，周囲の騒音や会話音を減らすことは重要である．そこで，銀行窓口やシェアオフィスに設置されているパーティションに ANC を適用し，問題の解決を図る．本稿では，共通のマイクロホンを用いて，パーティションで隔てられた 2 つの空間で同時に騒音を制御するデュアル ANC を提案する．デュアル ANC では，一つのマイクロホンが一方のシステムでは参照マイクロホンとして，もう一方のシステムでは誤差マイクロホンとして機能する．シミュレーション結果から，デュアル ANC が 2 つの空間で同時に騒音を 6 dB 以上低減するとともに．フィルムスピーカを二次音源として用いることで，騒音低減効果が向上することを実証する．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"In public spaces, it is important to reduce ambient noise and conversational sounds. Therefore, ANC is applied to partitions installed at bank counters and shared offices to solve problems. In this paper, we propose a dual ANC that simultaneously controls noise in two spaces separated by partitions using a common microphone. In the dual ANC, one microphone functions as a reference microphone in one system and as an error microphone in the other system. From the simulation results, the dual ANC simultaneously reduces noise more than 6 dB in two spaces, and we demonstrate that the noise reduction is improved by using a film-like speaker as a secondary source.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告音声言語情報処理（SLP）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2022-02-22","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"29","bibliographicVolumeNumber":"2022-SLP-140"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:17:09.206838+00:00","updated":"2025-01-19T15:47:18.892691+00:00"}