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Research on the sea clutter reduction of the marine radar using the phase characteristic of the Doppler shift

Research Project

Project/Area Number 24656526
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeSingle-year Grants
Research Field Naval and maritime engineering
Research InstitutionThe University of Tokyo

Principal Investigator

RHEEM Chang-Kyu  東京大学, 生産技術研究所, 教授 (70272515)

Co-Investigator(Renkei-kenkyūsha) KOBAYASHI Hidetaka  東京大学, 生産技術研究所, 特任研究員 (50621695)
Research Collaborator YOSHIDA Takero  東京大学, 新領域創成科学研究科, 特任研究員
Project Period (FY) 2012-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywordsシークラッタ / レーダ / マイクロ波 / 後方散乱 / ドップラーシフト
Research Abstract

Marine radars are indispensable equipment for the ship operation. The problem of the marine radar is a noise from the sea surface in the rough weather. In this study, the characteristics of the radar signal are investigated by the numerical simulation and the field measurement. And new radar technique is developed to detect a target in severe conditions. The system which can monitor not only the position of a ship but the speed will develop in future research.

Report

(3 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • Research Products

    (3 results)

All 2014 2013

All Presentation (3 results)

  • [Presentation] ドップラーシフトを利用したレーダの海面ノイズ除去に関する研究2014

    • Author(s)
      吉田毅邛
    • Organizer
      第24回海洋工学シンポジウム
    • Place of Presentation
      東京邴千代田区
    • Year and Date
      2014-03-14
    • Related Report
      2013 Final Research Report
  • [Presentation] ドップラーシフトを利用したレーダの海面ノイズ除去に関する研究2014

    • Author(s)
      吉田毅郎
    • Organizer
      第24回海洋工学シンポジウム
    • Place of Presentation
      東京都千代田区
    • Related Report
      2013 Annual Research Report
  • [Presentation] 海面漂流物を考慮したパルスドップラーレーダ信号のシミュレーション2013

    • Author(s)
      吉田毅邛
    • Organizer
      第55回日本リモートセンシング学会学術講演会
    • Place of Presentation
      福島県郡山市
    • Year and Date
      2013-11-22
    • Related Report
      2013 Annual Research Report 2013 Final Research Report

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Published: 2013-05-31   Modified: 2019-07-29  

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