{"created":"2023-07-25T11:05:41.296037+00:00","id":9001,"links":{},"metadata":{"_buckets":{"deposit":"6dfd8a38-2c88-4ba7-ad69-4b64963bfdc8"},"_deposit":{"created_by":4,"id":"9001","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"9001"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00009001","sets":["1259:906:1236:1117"]},"author_link":["20479","65762","65763","20477"],"item_1_alternative_title_5":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_alternative_title":"ナンキョク ツウシン ニオケル ユキザツオン ショウガイ ト キョクチ セツジョウシャ ヨウ モ-ビルアンテナ ノ カイハツ"}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1997-07","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"536","bibliographicPageStart":"513","bibliographicVolumeNumber":"41","bibliographic_titles":[{"bibliographic_title":"南極資料"},{"bibliographic_title":"Antarctic Record","bibliographic_titleLang":"en"}]}]},"item_1_creator_6":{"attribute_name":"著者名(日)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"福島, 勲"},{"creatorName":"フクシマ, イサオ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"久保, 閲男"},{"creatorName":"クボ, エツオ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Fukushima, Isao","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kubo, Etsuo","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_1_description_1":{"attribute_name":"ページ属性","attribute_value_mlt":[{"subitem_description":"P(論文)","subitem_description_type":"Other"}]},"item_1_description_11":{"attribute_name":"抄録(日)","attribute_value_mlt":[{"subitem_description":"日本南極観測隊の通信部門では, 内陸調査旅行の際にブリザードなどの影響により深刻な雪雑音通信障害に遭遇してきた。その主たる原因は, バーチカルホイップアンテナの尖端で生じるコロナ放電と考えられてきた。本論では, 従前の各観測隊が経験した南極における雪雑音による通信障害の実例を調べ, その雑音発生のメカニズムと雪雑音障害の軽減方法について検討し, 雪雑音の影響が少ない調査旅行隊用のアンテナとして, 雪上車に取り付け可能な小型・高効率のトランスミッションラインアンテナの開発結果を述べる。","subitem_description_type":"Other"}]},"item_1_description_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"Radio operators of the Japanese Antarctic Research Expedition (JARE) have encountered critical radio noise disturbances caused by blizzards during oversnow travel. This noise appears to be caused by corona discharge at the edges of the vertical whip antenna. This paper describes several examples of snow noise experienced in Antarctica by JARE, the mechanism of generation of the noise, and a method of reducing the intensity of the noise. It also describes a High Effeciency Transmission Line Antenna which is small enough to mount on a snow vehicle and reduces the intensity of the snow noise.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00009001","subitem_identifier_reg_type":"JaLC"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00181831","subitem_source_identifier_type":"NCID"}]},"item_1_source_id_20":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00857289","subitem_source_identifier_type":"ISSN"}]},"item_1_subject_21":{"attribute_name":"国際十進分類法","attribute_value_mlt":[{"subitem_subject":"62(*2)","subitem_subject_scheme":"UDC"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Department of Information and Communication, Kokusai Junior College"},{"subitem_text_language":"en","subitem_text_value":"Department of Information and Communication, Kokusai Junior College"}]},"item_1_text_9":{"attribute_name":"著者所属(日)","attribute_value_mlt":[{"subitem_text_value":"国際短期大学情報通信科"},{"subitem_text_value":"国際短期大学情報通信科"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1997-07-01"}],"displaytype":"detail","filename":"KJ00000140350.pdf","filesize":[{"value":"920.5 kB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000140350","url":"https://nipr.repo.nii.ac.jp/record/9001/files/KJ00000140350.pdf"},"version_id":"2ec53948-4268-40ab-ad30-f2e28d249c6f"}]},"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":"南極通信における雪雑音障害と極地雪上車用モービルアンテナの開発","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"南極通信における雪雑音障害と極地雪上車用モービルアンテナの開発"},{"subitem_title":"Snow noise disturbance in Antarctic radio communications and development of mobile antenna for snow vehicle in Antarctica","subitem_title_language":"en"}]},"item_type_id":"1","owner":"4","path":["1117"],"pubdate":{"attribute_name":"公開日","attribute_value":"1997-07-01"},"publish_date":"1997-07-01","publish_status":"0","recid":"9001","relation_version_is_last":true,"title":["南極通信における雪雑音障害と極地雪上車用モービルアンテナの開発"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T13:14:24.621103+00:00"}