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
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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.
Abstract
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.
참고문헌 (17)
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