{"created":"2023-05-15T12:35:15.309335+00:00","id":4083,"links":{},"metadata":{"_buckets":{"deposit":"7f2fcb3f-7a58-4d8d-a5e1-9cc30b259925"},"_deposit":{"created_by":3,"id":"4083","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"4083"},"status":"published"},"_oai":{"id":"oai:nitech.repo.nii.ac.jp:00004083","sets":["31"]},"author_link":["4499","4496","3040"],"item_10001_alternative_title_24":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"コーナ　カイセツ　オフクンダ　GTD　ト　ソノ　ユウカク　コーナ　リフレクタ　アンテナ　ノ　ホウシャ　トクセイ　カイセキ　ヘノ　オウヨウ"},{"subitem_alternative_title":"Geometrical Theory of Diffraction Including Corner Diffractions with Application to Radiation Pattern Analysis of Major Angle Corner Reflector Antenna."}]},"item_10001_biblio_info_28":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1991-04-20","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"118","bibliographicPageStart":"109","bibliographicVolumeNumber":"J74-C1","bibliographic_titles":[{"bibliographic_title":"電子情報通信学会論文誌. C-1, エレクトロニクス. 1, 光・波動"}]}]},"item_10001_description_36":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"優角コーナリフレクタアンテナは磁界面内の電力半値幅が大きく，また前後比が大きいという特徴があり，我々が現在研究を進めている限定空間内無線通信の固定局アンテナの候補の一つに挙げられている．この種のアンテナの放射パターンの解析では従来起電流法が用いられてきたが，放射パターンの計算はサイドローブにおいて誤差が大きかった．本文は放射パターンの解析にGTD（幾何光学的回折理論）を応用する際に，以前に導いたコーナ回折公式と，UTDの等価端部電磁流から漸近計算して新たに導出した中空くさびコーナに対する近似コーナ回折公式とをGTDに含めることにより，E面内，H面内共に精度の良い解析が行えることを示したものである．GTDによる結果とMM（モーメント法）および実験による結果とを比較し，良く一致することを確認している．","subitem_description_type":"Other"}]},"item_10001_description_38":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_10001_full_name_27":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{},{}],"names":[{"name":"Kikuma, Nobuyoshi"}]}]},"item_10001_publisher_29":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Institute of Electronics, Information and Communication Engineers"}]},"item_10001_source_id_30":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"09151893","subitem_source_identifier_type":"ISSN"}]},"item_10001_source_id_32":{"attribute_name":"書誌レコードID（NCID）","attribute_value_mlt":[{"subitem_source_identifier":"AN10071283","subitem_source_identifier_type":"NCID"}]},"item_10001_version_type_33":{"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":"張, 旭"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"稲垣, 直樹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"菊間, 信良"},{"creatorName":"キクマ, ノブヨシ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-01-23"}],"displaytype":"detail","filename":"J74-C1_109.pdf","filesize":[{"value":"554.4 kB"}],"format":"application/pdf","license_note":"Copyright (c) 1991 IEICE　http://search.ieice.org/index.html","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"本文_fulltext","url":"https://nitech.repo.nii.ac.jp/record/4083/files/J74-C1_109.pdf"},"version_id":"79d26b32-045a-45b7-998a-261f2c939de4"}]},"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":"コ-ナ回折を含んだGTDとその優角コ-ナリフレクタアンテナの放射特性解析への応用","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"コ-ナ回折を含んだGTDとその優角コ-ナリフレクタアンテナの放射特性解析への応用"}]},"item_type_id":"10001","owner":"3","path":["31"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-06-25"},"publish_date":"2013-06-25","publish_status":"0","recid":"4083","relation_version_is_last":true,"title":["コ-ナ回折を含んだGTDとその優角コ-ナリフレクタアンテナの放射特性解析への応用"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-05-16T14:25:14.582327+00:00"}