GB-SAR 간섭기법을 이용한 반사체의 인위적 변위탐지 및 대기습도보정 = Detection of Artificial Displacement of a Reflector by using GB-SAR Interferometry and Atmospheric Humidity Correction

국문 초록 (Abstract)

이 논문에서는 지상용 SAR (GB-SAR) 시스템의 간섭기법을 이용하여 특정 산란체의 인위적 변위를 탐지하고 대기습도보정을 통하여 정확도를 향상시켰다. GB-SAR 자료는 중심주파수 5.3 GHz, 거리해상도 25 cm, 방위해상도 0.324°로 모든 편파(HH, VV, VH, HV)에 대해 얻어졌다. 삼각삼면반사체(triangular trihedral corner reflector)를 시스템 전방 160m 지점에 위치시킨 후 인위적으로 0-40mm의

다국어 초록 (Multilingual Abstract)

In this paper we applied Ground-Based Synthetic Aperture Radar(GB-SAR) interferometry to detect artificial displacement of a reflector and performed an atmospheric humidity correction to improve the accuracy. A series of GB-SAR images were obtained using a

참고문헌 (Reference)

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