한국전자파학회:학술대회논문집 (Proceedings of the Korea Electromagnetic Engineering Society Conference)

한국전자파학회 (The Korean Institute of Electromagnetic Engineering and Science)
권호 표지

숲의 산란계수 계산 모델 개발

Development of a radar scattering model for forest canopies

  • 이성화 (홍익대학교 전파통신공학과) ;
  • 오이석 (홍익대학교 전파통신공학과)
  • Lee, Sung-Hwa (Dept. of Radio Science and Communication Engineering, Hongik University) ;
  • Oh, Yi-Sok (Dept. of Radio Science and Communication Engineering, Hongik University)
  • 발행 : 2003.11.15
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초록

In this paper, a radar scattering model for forest canopies has been developed based on an empirical rough surface scattering model and the radiative transfer theory. Leaves in the forest canopy are modeled by rectangular resistive sheets, brunches and trunks are modeled by cylinder, which sizes and orientations are randomly distributed. The scattering model has been verified with the measurement data of JPL/AirSAR system.

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