{"created":"2023-07-27T07:51:56.975386+00:00","id":27359,"links":{},"metadata":{"_buckets":{"deposit":"060e8564-c23d-415c-9744-ef9120580085"},"_deposit":{"created_by":20,"id":"27359","owners":[20],"pid":{"revision_id":0,"type":"depid","value":"27359"},"status":"published"},"_oai":{"id":"oai:doshisha.repo.nii.ac.jp:00027359","sets":["4251:8138:8139:8140:8538","8:3372:3847:8537"]},"author_link":["28416","28417","28342","28343"],"item_1693811493084":{"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_1694490770713":{"attribute_name":"権利者情報","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"DA18202107","nameIdentifierScheme":"AID"}],"rightHolderNames":[{"rightHolderLanguage":"ja","rightHolderName":"同志社大学ハリス理化学研究所"},{"rightHolderLanguage":"en","rightHolderName":"Harris Science Research Institute of Doshisha University"}]}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-07-31","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"89","bibliographicPageStart":"79","bibliographicVolumeNumber":"61","bibliographic_titles":[{"bibliographic_title":"同志社大学ハリス理化学研究報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"The Harris science review of Doshisha University","bibliographic_titleLang":"en"}]}]},"item_1_description_12":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本論文は円形ビームを形成するために、グルーブが装荷された3つの正方形開口のアンテナを提案している。3つのアンテナの設計法において先ず、指定された放射パターンを実現するモード係数が二次計画法に基づいて決定されている。そのとき、ホーン形状はこれらのモード係数がホーン開口面で得られるように最適化されている。一番目のアンテナはTE_10モードと高次のTE_12及びTM_12モードを制御することによって10～10.5GHzにおいて、円形ビームかつ低交差偏波を実現している。このホーンは、4つのグループをもつ90°回転対称構造である。二番目のホーンは、3つのモードに加えて次の高次モードであるTE_30モードを考慮することによって9.5～10.5GHzの範囲において同様の特性を実現している。三番目のアンテナはさらに高次のTE_32及びTM_32モードを考慮することによって、9.5～11GHzの範囲において同様の特性を実現している。最後に、提案アンテナの有効性をそれらの放射パターンやVSWRの測定によって検証している。","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"This paper proposes three square-aperture horn antennas loaded with grooves in order to shape a circular beam. In a design method for these antennas, the modal coefficients realizing the specified radiation pattern are first determined based on the quadratic programming method. Then the dimension of the horn are optimized so that these modal coefficients can be obtained at the horn aperture plane. The first antenna realizes a circular beam and low cross polarization in the range of 10GHz-10.5GHz by controlling the TE_10 mode and the higher-order TE_12 and TM_12 modes. This horn has a 90◦-rotational symmetry with four grooves. The second antenna realizes the same characteristics in the range of 9.5GHz-10.5GHz by considering the next higher-order TE_30 mode in addition of the before-mentioned three modes. The third antenna realizes the same characteristics in the range of 9.5GHz-11GHz by considering the next higher-order TE_32 and TM_32 mode. Finally, this paper verifies effectiveness of the proposed antennas by measuring their radiation pattern and VSWR","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_1_description_13":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"内容記述中の_10,_12,_30,_32は下付き文字","subitem_description_language":"ja","subitem_description_type":"Other"},{"subitem_description":"著者名の「辻」は「一点しんにょう」の置き換え","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_1_description_25":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.14988/00027351","subitem_identifier_reg_type":"JaLC"}]},"item_1_publisher_15":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"同志社大学ハリス理化学研究所","subitem_publisher_language":"ja"}]},"item_1_publisher_16":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Harris Science Research Institute of Doshisha University","subitem_publisher_language":"en"}]},"item_1_relation_24":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"ja","subitem_relation_name_text":"掲載刊行物所蔵情報へのリンク ／ Link to Contents"}],"subitem_relation_type":"isFormatOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doors.doshisha.ac.jp/opac/opac_link/bibid/SB12902196/?lang=0","subitem_relation_type_select":"URI"}}]},"item_1_source_id_17":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"21895937","subitem_source_identifier_type":"PISSN"}]},"item_1_source_id_19":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12716107","subitem_source_identifier_type":"NCID"}]},"item_1_subject_27":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"547.53","subitem_subject_scheme":"NDC"}]},"item_1_text_8":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_language":"ja","subitem_text_value":"出口, 博之 / 同志社大学理工学部電子工学科教授"},{"subitem_text_language":"ja","subitem_text_value":"辻, 幹男 / 同志社大学理工学部電子工学科教授"}]},"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":"近江, 怜子","creatorNameLang":"ja"},{"creatorName":"オウミ, レイコ","creatorNameLang":"ja-Kana"},{"creatorName":"Omi, Reiko","creatorNameLang":"en"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"若林, 遼","creatorNameLang":"ja"},{"creatorName":"ワカバヤシ, リョウ","creatorNameLang":"ja-Kana"},{"creatorName":"Wakabayashi, Ryo","creatorNameLang":"en"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"出口, 博之","creatorNameLang":"ja"},{"creatorName":"デグチ, ヒロユキ","creatorNameLang":"ja-Kana"},{"creatorName":"Deguchi, Hiroyuki","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"辻, 幹男","creatorNameLang":"ja"},{"creatorName":"ツジ, ミキオ","creatorNameLang":"ja-Kana"},{"creatorName":"Tsuji, Mikio","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":"2020-08-19"}],"displaytype":"detail","filename":"023061020004.pdf","filesize":[{"value":"8.6 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"023061020004.pdf","url":"https://doshisha.repo.nii.ac.jp/record/27359/files/023061020004.pdf"},"version_id":"12d78c7a-5a0a-489e-998d-9a41d87585ca"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"グルーブ","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"正方形開口","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"円形ビーム","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"二次計画法","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"groove","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"square aperture","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"circular beam","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"quadratic program","subitem_subject_language":"en","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"直交偏波共用グルーブ装荷正方形開口多モードホーンアンテナ","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"直交偏波共用グルーブ装荷正方形開口多モードホーンアンテナ","subitem_title_language":"ja"},{"subitem_title":"チョッコウ ヘンパ キョウヨウ グルーブ ソウカ セイホウケイ カイコウ タモード ホーン アンテナ","subitem_title_language":"ja-Kana"},{"subitem_title":"Multimode horn antenna with square aperture loading grooves for dual polarization","subitem_title_language":"en"}]},"item_type_id":"1","owner":"20","path":["8537","8538"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-08-19"},"publish_date":"2020-08-19","publish_status":"0","recid":"27359","relation_version_is_last":true,"title":["直交偏波共用グルーブ装荷正方形開口多モードホーンアンテナ"],"weko_creator_id":"20","weko_shared_id":-1},"updated":"2023-11-28T07:05:02.866180+00:00"}