WEKO3
アイテム
{"_buckets": {"deposit": "e55a1e9f-18de-4852-84e1-601d7ad446f1"}, "_deposit": {"created_by": 1, "id": "34462", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "34462"}, "status": "published"}, "_oai": {"id": "oai:jaxa.repo.nii.ac.jp:00034462", "sets": ["1890", "1992"]}, "author_link": ["419643", "419642"], "item_9_biblio_info_10": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1972-07", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "10", "bibliographicPageEnd": "291", "bibliographicPageStart": "279", "bibliographicVolumeNumber": "37", "bibliographic_titles": [{}, {"bibliographic_title": "ISAS report/Institute of Space and Aeronautical Science,University of Tokyo", "bibliographic_titleLang": "en"}]}]}, "item_9_description_17": {"attribute_name": "抄録(英)", "attribute_value_mlt": [{"subitem_description": "The radio altimeter with frequency modulated signal and frequency counting type of processing is investigated from the view point of airborne sensor at landing. The phase switching of transmitting signal is newly proposed to reduce the step error of processing. The phase switching technique is applied to the altimeter with frequencies, 4000MHz of carrier and 100MHz of band width. Some results of experiment are described with theoretical analysis.", "subitem_description_type": "Other"}]}, "item_9_description_32": {"attribute_name": "資料番号", "attribute_value_mlt": [{"subitem_description": "資料番号: SA2400872000", "subitem_description_type": "Other"}]}, "item_9_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "東京大学宇宙航空研究所"}]}, "item_9_publisher_9": {"attribute_name": "出版者(英)", "attribute_value_mlt": [{"subitem_publisher": "Institute of Space and Aeronautical Science,University of Tokyo"}]}, "item_9_source_id_21": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0372-1418", "subitem_source_identifier_type": "ISSN"}]}, "item_9_source_id_24": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA00675986", "subitem_source_identifier_type": "NCID"}]}, "item_9_text_34": {"attribute_name": "メタデータ提供者", "attribute_value_mlt": [{"subitem_text_value": "メタデータ提供者: ISASNII"}]}, "item_9_text_35": {"attribute_name": "JAXAカテゴリ", "attribute_value_mlt": [{"subitem_text_value": "JAXAカテゴリ: 宇宙科学研究所"}]}, "item_9_text_43": {"attribute_name": "DSpaceコレクション番号", "attribute_value_mlt": [{"subitem_text_value": "DSpaceコレクション番号: 6"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "ITOH, Kohji", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "419642", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "MIZUMACHI, Moriyuki", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "419643", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2020-01-24"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "SA2400872.pdf", "filesize": [{"value": "927.1 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 927100.0, "url": {"label": "SA2400872.pdf", "url": "https://jaxa.repo.nii.ac.jp/record/34462/files/SA2400872.pdf"}, "version_id": "e4300d68-f979-4e1d-b608-bbfdec2539ce"}]}, "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": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Phase-Switched FM-CW Radio Altimeter", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Phase-Switched FM-CW Radio Altimeter", "subitem_title_language": "en"}]}, "item_type_id": "9", "owner": "1", "path": ["1890", "1992"], "permalink_uri": "https://jaxa.repo.nii.ac.jp/records/34462", "pubdate": {"attribute_name": "公開日", "attribute_value": "2015-03-26"}, "publish_date": "2015-03-26", "publish_status": "0", "recid": "34462", "relation": {}, "relation_version_is_last": true, "title": ["Phase-Switched FM-CW Radio Altimeter"], "weko_shared_id": -1}
Phase-Switched FM-CW Radio Altimeter
https://jaxa.repo.nii.ac.jp/records/34462
https://jaxa.repo.nii.ac.jp/records/34462e1b040d1-9327-460d-bfaf-9dccb79f49cd
名前 / ファイル | ライセンス | アクション |
---|---|---|
SA2400872.pdf (927.1 kB)
|
|
Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2015-03-26 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Phase-Switched FM-CW Radio Altimeter | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | departmental bulletin paper | |||||
著者 |
ITOH, Kohji
× ITOH, Kohji× MIZUMACHI, Moriyuki |
|||||
出版者 | ||||||
出版者 | 東京大学宇宙航空研究所 | |||||
出版者(英) | ||||||
出版者 | Institute of Space and Aeronautical Science,University of Tokyo | |||||
書誌情報 |
en : ISAS report/Institute of Space and Aeronautical Science,University of Tokyo 巻 37, 号 10, p. 279-291, 発行日 1972-07 |
|||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | The radio altimeter with frequency modulated signal and frequency counting type of processing is investigated from the view point of airborne sensor at landing. The phase switching of transmitting signal is newly proposed to reduce the step error of processing. The phase switching technique is applied to the altimeter with frequencies, 4000MHz of carrier and 100MHz of band width. Some results of experiment are described with theoretical analysis. | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0372-1418 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA00675986 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: SA2400872000 |