{"created":"2023-07-27T06:26:03.077570+00:00","id":9607,"links":{},"metadata":{"_buckets":{"deposit":"a9047cd9-82a6-42c9-aa4d-2612b74ab17e"},"_deposit":{"created_by":3,"id":"9607","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"9607"},"status":"draft"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00009607","sets":["4282:4176:4177"]},"author_link":["377","13942","76"],"control_number":"9607","item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-11-07","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"386","bibliographicPageStart":"381","bibliographicVolumeNumber":"2016","bibliographic_titles":[{"bibliographic_title":"第31回信号処理シンポジウム講演論文集 = Proc. of 31th SIP Symposium"}]}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"This paper proposes reduction of mul- tiple narrow-band noise signals from radio signals. The multiple narrow-band noise signals are suppressed one- by-one basis by using sinusoidal signal generators and an adaptive filter. The frequencies are estimated from the amplitude spectrum. Based on the histogram of fre- quency differences, low-power harmonic components can be detected. Fine tuning on frequency is carried out by using the averaged power pattern of three narrow-band- filter outputs. Peak filters are introduced in order to sup- press influence of wide-band signals. The performance are examined by using real measured signals.","subitem_description_type":"Abstract"}]},"item_4_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"電子情報通信学会 = IEICE"}]},"item_4_relation_28":{"attribute_name":"関連URI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.ieice.org/jpn/index.html","subitem_relation_type_select":"URI"}}]},"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":"Hirano, Akihiro"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"Ozaki, Mitsunori"}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"Yagitani, Satoshi"}],"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-HIRANO-A-381.pdf","filesize":[{"value":"846.8 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"TE-PR-HIRANO-A-381.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/9607/files/TE-PR-HIRANO-A-381.pdf"},"version_id":"7b8c043e-e737-4f0b-b28b-feb5102ad654"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"Reduction of multiple narrow-band noises from radio waves","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Reduction of multiple narrow-band noises from radio waves"}]},"item_type_id":"4","owner":"3","path":["4177"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2017-10-03"},"publish_date":"2017-10-03","publish_status":"0","recid":"9607","relation_version_is_last":true,"title":["Reduction of multiple narrow-band noises from radio waves"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-12-19T02:36:05.185395+00:00"}