{"created":"2021-03-01T06:00:39.565947+00:00","id":8200,"links":{},"metadata":{"_buckets":{"deposit":"5805de6e-7436-45a4-b332-0fbe1c9974f5"},"_deposit":{"id":"8200","owners":[],"pid":{"revision_id":0,"type":"depid","value":"8200"},"status":"published"},"_oai":{"id":"oai:kitami-it.repo.nii.ac.jp:00008200","sets":["1:86"]},"author_link":["44845","42981","42982"],"item_1646810750418":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_3_biblio_info_186":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"338","bibliographicPageStart":"333","bibliographicVolumeNumber":"E90-A","bibliographic_titles":[{"bibliographic_title":"IEICE transactions on fundamentals of electronics, communications and computer sciences"}]}]},"item_3_description_184":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Element value spread of an equal-ripple RC polyphase filter depends heavily on the order of zero assignment. To find the optimum design, we must conduct exhaustive design for all the possible zero assignments. This paper describes two circuit transformations on equal-ripple RC polyphase filters, which preserve their transfer functions, for reducing circuit design efforts. Proposed Method I exchanges (R, C) values to (1/C, 1/R) for each stage. This gives a new circuit with different zero assignment for each stage of its original circuit. Method II flips over the original circuit and exchanges the resulting (R_i, C_i) values for (C_<n-i+1>, R_<n-i+1>) for each i-th stage. Those circuit transformations can reduce a number of circuit designs down to 1/4 of the straight-forward method. This considerably reduces a burden for exhaustive design for searching the minimum element value spread condition. Some design examples are given to illustrate the proposed methods.","subitem_description_type":"Abstract"}]},"item_3_full_name_183":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"44845","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"20322886","nameIdentifierScheme":"KAKEN","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/nrid/1000020322886 "}],"names":[{"name":"谷本, 洋","nameLang":"ja"}]}]},"item_3_link_221":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_link_url":"https://search.ieice.org/index.html"}]},"item_3_publisher_212":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS"}]},"item_3_relation_191":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://doi.org/10.1093/ietfec/e90-a.2.333","subitem_relation_type_select":"DOI"}}]},"item_3_rights_192":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"c2007 IEICE"}]},"item_3_select_195":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"TANABE, Hiroaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"TANIMOTO, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-11-22"}],"displaytype":"detail","filename":"2007_Transfer Function Preserving Transformations on Equal-Ripple RC Polyphase Filters for Reducing Design Efforts.pdf","filesize":[{"value":"365.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"2007_Transfer Function Preserving Transformations on Equal-Ripple RC Polyphase Filters for Reducing Design Efforts.pdf","url":"https://kitami-it.repo.nii.ac.jp/record/8200/files/2007_Transfer Function Preserving Transformations on Equal-Ripple RC Polyphase Filters for Reducing Design Efforts.pdf"},"version_id":"2f342ed4-26ff-42b6-8235-ef1a851f1f85"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"RC polyphase filter","subitem_subject_scheme":"Other"},{"subitem_subject":"equal ripple","subitem_subject_scheme":"Other"},{"subitem_subject":"transfer function preserving transformation","subitem_subject_scheme":"Other"},{"subitem_subject":"element value spread","subitem_subject_scheme":"Other"}]},"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":"Transfer Function Preserving Transformations on Equal-Ripple RC Polyphase Filters for Reducing Design Efforts","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Transfer Function Preserving Transformations on Equal-Ripple RC Polyphase Filters for Reducing Design Efforts","subitem_title_language":"en"}]},"item_type_id":"3","owner":"1","path":["86"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2016-06-27"},"publish_date":"2016-06-27","publish_status":"0","recid":"8200","relation_version_is_last":true,"title":["Transfer Function Preserving Transformations on Equal-Ripple RC Polyphase Filters for Reducing Design Efforts"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-13T02:21:45.822216+00:00"}