{"created":"2023-07-25T09:15:48.727974+00:00","id":15819,"links":{},"metadata":{"_buckets":{"deposit":"86109d43-5de8-4848-a4a0-74b056108d37"},"_deposit":{"created_by":19,"id":"15819","owners":[19],"pid":{"revision_id":0,"type":"depid","value":"15819"},"status":"published"},"_oai":{"id":"oai:toyama.repo.nii.ac.jp:00015819","sets":["496:556:557:558"]},"author_link":["167748","168026"],"item_2_alternative_title_19":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Improvement on High Frequency Range of Sound Field Generation System using a Power Envelope Inverse Filter"}]},"item_2_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-11-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"11","bibliographicPageEnd":"1956","bibliographicPageStart":"1955","bibliographicVolumeNumber":"127","bibliographic_titles":[{"bibliographic_title":"電気学会論文誌. C, 電子・情報・システム部門誌 = The transactions of the Institute of Electrical Engineers of Japan. C, A publication of Electronics, Information and System Society"},{"bibliographic_title":"IEEJ Transactions on Electronics, Information and Systems"}]}]},"item_2_description_15":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In this paper, we develope the high presence Sound Field Generation System using a power envelope inverse filter proposed by the author, with a pretreatment of Sound Field Generation System, and performed quantitative evaluation. In an experiment, reproduction signal was created approximating classical music by computer simulation. Consequently, an objective evaluation experiment showed an improvement in the results of approximately 2.7dB in the less than 4kHz band, and up to 8.6dB in the above 4kHz band.","subitem_description_type":"Abstract"}]},"item_2_description_40":{"attribute_name":"資源タイプ(DSpace)","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_2_description_6":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"電気学会論文誌. C, 電子・情報・システム部門誌 = The transactions of the Institute of Electrical Engineers of Japan. C, A publication of Electronics, Information and System Society 127(11), 1955-1956.(2007)","subitem_description_type":"Other"}]},"item_2_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"167748","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"1000040272950","nameIdentifierScheme":"CiNii ID","nameIdentifierURI":"http://ci.nii.ac.jp/nrid/1000040272950"},{"nameIdentifier":"40272950","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://nrid.nii.ac.jp/nrid/1000040272950"}],"names":[{"name":"Hirobayashi, Shigeki"}]},{"nameIdentifiers":[{"nameIdentifier":"168026","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"9000001999459","nameIdentifierScheme":"CiNii ID","nameIdentifierURI":"http://ci.nii.ac.jp/nrid/9000001999459"}],"names":[{"name":"Irie, Shigekatsu"}]}]},"item_2_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"一般社団法人　電気学会"},{"subitem_publisher":"The Institute of Electrical Engineers of 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JAPAN"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.iee.jp/","subitem_relation_type_select":"URI"}}]},"item_2_relation_29":{"attribute_name":"論文ID（NAID）","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10019770762","subitem_relation_type_select":"NAID"}}]},"item_2_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"この論文は一般社団法人電気学会からの許諾を得て掲載するものである（許諾年月日：2018年3月6日）"},{"subitem_rights":"(C) 2007 The Institute of Electrical Engineers of Japan"}]},"item_2_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10065950","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03854221","subitem_source_identifier_type":"ISSN"}]},"item_2_version_type_16":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"広林, 茂樹"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"入江, 重勝"}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-03-08"}],"displaytype":"detail","filename":"IEEJTransEIS_127_11_1955to1956_Hirobayashi.pdf","filesize":[{"value":"451.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"IEEJTransEIS_127_11_1955to1956_Hirobayashi","url":"https://toyama.repo.nii.ac.jp/record/15819/files/IEEJTransEIS_127_11_1955to1956_Hirobayashi.pdf"},"version_id":"6e92611e-71c3-430b-a07f-9e5cff84e5c6"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"パワーエンベロープ","subitem_subject_scheme":"Other"},{"subitem_subject":"信号改善","subitem_subject_scheme":"Other"},{"subitem_subject":"残響抑圧","subitem_subject_scheme":"Other"},{"subitem_subject":"逆フィルタ","subitem_subject_scheme":"Other"},{"subitem_subject":"power envelope","subitem_subject_scheme":"Other"},{"subitem_subject":"signal processing","subitem_subject_scheme":"Other"},{"subitem_subject":"dereverberation","subitem_subject_scheme":"Other"},{"subitem_subject":"inverse filter","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"パワーエンベロープ逆フィルタ処理を用いた音場創成システムの高域改善","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"パワーエンベロープ逆フィルタ処理を用いた音場創成システムの高域改善"},{"subitem_title":"Improvement on High Frequency Range of Sound Field Generation System using a Power Envelope Inverse 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