한국해양공학회지 (Journal of Ocean Engineering and Technology)

  • 제24권1호
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  • Pages.47-52
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  • 2010
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  • 1225-0767(pISSN)
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  • 2287-6715(eISSN)
한국해양공학회 (Korean Society of Ocean Engineers)
권호 표지

파랑에 관한 레이더 이미지 시뮬레이션을 위한 레이더 수신 출력 도입 기법 연구

A Study on Radar Image Simulation for Ocean Waves Using Radar Received Power

  • 박준수 (부산대학교 첨단조선공학연구센터) ;
  • 양영준 (부산대학교 조선해양공학과) ;
  • 박승근 (부산대학교 조선해양공학과 BK21 사업단) ;
  • 권순홍 (부산대학교 조선해양공학과)
  • Park, Jun-Soo (Advanced Ship Engineering Research Center, Pusan National University) ;
  • Yang, Young-Jun (Dept. of Naval Architecture and Ocean Engineering, Pusan National University) ;
  • Park, Seung-Gun (MIT (Marine and Information Technology) Group for High-Added Value Ships and Offshore Structures for Deep Sea Resources Exploration, Pusan National University) ;
  • Kwon, Sun-Hong (Dept. of Naval Architecture and Ocean Engineering, Pusan National University)
  • 발행 : 2010.02.28
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초록

This study presents a modified scheme for the radar image simulation of sea waves. A simulated radar image was obtained by taking into account the dot product of the directed vector from the radar and the normal vector of the sea surface. Moreover, to calculate the radar image, we used the radar received power and radar cross section. To demonstrate the effectiveness of the proposed scheme, the wave spectrum from field data was utilized to obtain the simulated sea waves. The radar image was simulated using numerically generated sea waves. The wave statistics from the simulation agrees comparatively with those of the original field data acquired by real radar measurements.

키워드

참고문헌

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