標準球のエコー積分による魚群探知機の精確な較正

• Material Type: 記事
• Title: 標準球のエコー積分による魚群探知機の精確な較正
• Author/Editor: 澤田,浩一; 古澤,昌彦
• Publication, Distribution, etc.: 日本 : Japan Acoustical Society of Japan
• Publication Date: 1993-07
• Publication Date (W3CDTF): 1993-07
• Alternative Title: Precision calibration of echo sounder by integration of standard sphere echoes
• Periodical title: Journal of the Acoustical Society of Japan ?
• No. or year of volume/issue: 14(4)
• Volume: 14(4)
• Pages: 243-249
• Text Language Code: ENG
• Alias of Author: Sawada,Kouichi; Furusawa,Masahiko
• Subject Heading: Echo sounder; Echo integrator; Standard sphere; TVG effect; Effective pulse width
• Note (General): 著者所属: National Research Institute of Fisheries Engineering
• Persistent ID (NDL): info:ndljp/pid/10571470; https://dl.ndl.go.jp/pid/10571470
• Collection: 障害者向け資料
• Collection (Materials For Handicapped People:1): テキストデータ
• Collection (particular): 国立国会図書館デジタルコレクション > 電子書籍・電子雑誌 > 学術機関 > 学協会; https://dl.ndl.go.jp/collections/B00043
• Acquisition Basis: NII-ELS
• Available (W3CDTF): 2017-08-23
• Date Accepted (W3CDTF): 2017-08-15
• Date Captured (W3CDTF): 2017-08-15
• Format (IMT): application/pdf
• Access Restrictions: インターネット公開
• Availability of remote photoduplication service: 不可
• Periodical Title (Persistent ID (NDL)): info:ndljp/pid/10392261; https://dl.ndl.go.jp/pid/10392261
• Data Provider (Database): 国立国会図書館 : 国立国会図書館デジタルコレクション; https://dl.ndl.go.jp

• Summary, etc.: Precision calibration of echo sounder by integration of sphere echoes is studied. In this method, the total sensitivity of the system is easily and qu...