{"created":"2023-07-27T06:26:13.974317+00:00","id":9864,"links":{},"metadata":{"_buckets":{"deposit":"88d898c9-891d-4eff-9eee-631df56fa373"},"_deposit":{"created_by":3,"id":"9864","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"9864"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00009864","sets":["934:935:936"]},"author_link":["353","14479","377","14478"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-10-20","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"102","bibliographicPageEnd":"42","bibliographicPageStart":"37","bibliographicVolumeNumber":"2005","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告. SLDM, [システムLSI設計技術]"}]}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"ブラインド信号源分離(BSS)では、出力を独立にするように学習が行われるため信号歪みが発生する可能性があることが知られている. また, フィードフォワード形ブラインド信号源分離(FF-BSS)は分離回路における自由度が高く, 出力信号を互いに独立にする学習が信号歪みを生じる可能性がある. そこで信号歪みの低減のために完全分離の条件と無歪の条件から導かれた式を学習に加味するという手法がすでに提案されている. 本稿では周波数領域におけるFF-BSSにおいてその手法を適用し, 様々な信号源に対しての信号歪み抑制法の性能をシミュレーションにより解析する.","subitem_description_type":"Abstract"}]},"item_4_description_5":{"attribute_name":"提供者所属","attribute_value_mlt":[{"subitem_description":"金沢大学理工研究域電子情報学系","subitem_description_type":"Other"}]},"item_4_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会"}]},"item_4_relation_28":{"attribute_name":"関連URI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://ci.nii.ac.jp/naid/110002703914/","subitem_relation_type_select":"URI"}},{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.ipsj.or.jp/","subitem_relation_type_select":"URI"}}]},"item_4_rights_23":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"利用は著作権の範囲内に限られる"}]},"item_4_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AA11451459","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0919-6072","subitem_source_identifier_type":"ISSN"}]},"item_4_version_type_25":{"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":"出島, 康宏"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"堀田, 明秀"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中山, 謙二"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"平野, 晃宏"}],"nameIdentifiers":[{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-10-03"}],"displaytype":"detail","filename":"TE-PR-NAKAYAMA-K-37.pdf","filesize":[{"value":"457.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"TE-PR-NAKAYAMA-K-37.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/9864/files/TE-PR-NAKAYAMA-K-37.pdf"},"version_id":"0bf7aedd-bac2-44f8-9331-0b927b5e2564"}]},"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":"周波数領域フィードフォワード形ブラインド信号源分離における信号歪みを抑制する学習法(プロセッサ, DSP, 画像処理技術及び一般)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"周波数領域フィードフォワード形ブラインド信号源分離における信号歪みを抑制する学習法(プロセッサ, DSP, 画像処理技術及び一般)"},{"subitem_title":"A Learning Algorithm Reducing Signal Distortion for Frequency Domain Feedforward Blind Source Separation","subitem_title_language":"en"}]},"item_type_id":"4","owner":"3","path":["936"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-10-03"},"publish_date":"2017-10-03","publish_status":"0","recid":"9864","relation_version_is_last":true,"title":["周波数領域フィードフォワード形ブラインド信号源分離における信号歪みを抑制する学習法(プロセッサ, DSP, 画像処理技術及び一般)"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-07-28T01:47:50.849796+00:00"}