Proceedings of the Korea Electromagnetic Engineering Society Conference (한국전자파학회:학술대회논문집)
- 2003.11a
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- Pages.38-42
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- 2003
Development of a radar scattering model for forest canopies
숲의 산란계수 계산 모델 개발
- Lee, Sung-Hwa (Dept. of Radio Science and Communication Engineering, Hongik University) ;
- Oh, Yi-Sok (Dept. of Radio Science and Communication Engineering, Hongik University)
- Published : 2003.11.15
Abstract
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.