{"created":"2023-05-15T12:00:29.824007+00:00","id":7317,"links":{},"metadata":{"_buckets":{"deposit":"55542563-a03f-4a68-9bab-d2dd1dab7c77"},"_deposit":{"created_by":3,"id":"7317","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"7317"},"status":"published"},"_oai":{"id":"oai:kyutech.repo.nii.ac.jp:00007317","sets":["8:24"]},"author_link":["31450","31644","31649","31650","31646","31645","31648"],"item_21_alternative_title_18":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"FDTD Method for Site Attenuation Analysis of Compact Anechoic Chamber Using Large-Cell Concept"}]},"item_21_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-10-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicPageEnd":"790","bibliographicPageStart":"784","bibliographicVolumeNumber":"125","bibliographic_titles":[{"bibliographic_title":"電気学会論文誌. A, 基礎・材料・共通部門誌"}]}]},"item_21_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In this paper, the FDTD method has been applied to analyze the site attenuation of an anechoic chamber at 100 MHz or less where the ray tracing method is not applicable. To calculate site attenuation by a personal computer, the dipole antenna and the EM absorber were modeled by the large-cell which was larger than the diameter of antenna element and the thickness of EM absorber. The equivalent diameter of the antenna element was determined so that the calculated site attenuation in free space agreed with that by the method of moment, and the equivalent dielectric constant and permeability of the absorber were determined so that the reflection coefficient agreed with that by the transmission theory. The site attenuation of the compact anechoic chamber was calculated for frequencies from 30 MHz to 100 MHz and compared with the measured one to confirm the validity of the proposed modeling method. The results indicated that the deviation between the calculated values and the measured ones was within 2 dB.","subitem_description_type":"Abstract"}]},"item_21_description_60":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Journal Article","subitem_description_type":"Other"}]},"item_21_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"31648","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Kawabata,  Masato"}]},{"nameIdentifiers":[{"nameIdentifier":"31649","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Ishida,  Yasuhiro"}]},{"nameIdentifiers":[{"nameIdentifier":"31650","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Shimada,  Kazuo"}]},{"affiliations":[{"affiliationNames":[{"affiliationName":"","lang":"ja"}],"nameIdentifiers":[]}],"familyNames":[{"familyName":"Kuwabara","familyNameLang":"en"},{"familyName":"桑原","familyNameLang":"ja"},{"familyName":"クワバラ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Nobuo","givenNameLang":"en"},{"givenName":"伸夫","givenNameLang":"ja"},{"givenName":"ノブオ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"31450","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"7005750067","nameIdentifierScheme":"Scopus著者ID","nameIdentifierURI":"https://www.scopus.com/authid/detail.uri?authorId=7005750067"}],"names":[{"name":"Kuwabara, Nobuo","nameLang":"en"},{"name":"桑原, 伸夫","nameLang":"ja"},{"name":"クワバラ, 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2005"}]},"item_21_select_59":{"attribute_name":"査読の有無","attribute_value_mlt":[{"subitem_select_item":"yes"}]},"item_21_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10136312","subitem_source_identifier_type":"NCID"}]},"item_21_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1347-5533","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"0385-4205","subitem_source_identifier_type":"ISSN"}]},"item_21_subject_16":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"547","subitem_subject_scheme":"NDC"}]},"item_21_text_36":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"福岡県工業技術センター"},{"subitem_text_value":"福岡県工業技術センター"},{"subitem_text_value":"(株)リケンエレテック"},{"subitem_text_value":"九州工業大学工学部電気工学科"}]},"item_21_text_63":{"attribute_name":"連携ID","attribute_value_mlt":[{"subitem_text_value":"9745"}]},"item_21_version_type_58":{"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":"川畑, 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MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ieejfms.125.784.pdf","url":"https://kyutech.repo.nii.ac.jp/record/7317/files/ieejfms.125.784.pdf"},"version_id":"6e8d2fa6-7cc9-4a5d-8be9-d897ee8a9c33"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"FDTD法","subitem_subject_scheme":"Other"},{"subitem_subject":"電波無響室","subitem_subject_scheme":"Other"},{"subitem_subject":"サイト減衰量","subitem_subject_scheme":"Other"},{"subitem_subject":"短縮ダイポールアンテナ","subitem_subject_scheme":"Other"},{"subitem_subject":"フェライトタイル","subitem_subject_scheme":"Other"},{"subitem_subject":"FDTD method","subitem_subject_scheme":"Other"},{"subitem_subject":"anechoic chamber","subitem_subject_scheme":"Other"},{"subitem_subject":"site attenuation","subitem_subject_scheme":"Other"},{"subitem_subject":"shortened dipole antenna","subitem_subject_scheme":"Other"},{"subitem_subject":"ferrite tile","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":"小型電波無響室サイト減衰量のラージセルを用いたFDTD解析法","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"小型電波無響室サイト減衰量のラージセルを用いたFDTD解析法"}]},"item_type_id":"21","owner":"3","path":["24"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-11-08"},"publish_date":"2021-11-08","publish_status":"0","recid":"7317","relation_version_is_last":true,"title":["小型電波無響室サイト減衰量のラージセルを用いたFDTD解析法"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-10-25T09:49:52.768531+00:00"}