Simulation of Low-Grazing Scattering Properties of Vegetation
ZHANG Min1 , SONG Yue-Xia1 , WU Zhen-Sen1 , MA An-Ying2
1 School of Science, Xidian University, Xi’an 710071
2 Xi’an Electronical Mechanical Information Technology Institute, Xi’an 710065
Simulation of Low-Grazing Scattering Properties of Vegetation
ZHANG Min1 ;SONG Yue-Xia1 ;WU Zhen-Sen1 ;MA An-Ying2
1 School of Science, Xidian University, Xi’an 710071
2 Xi’an Electronical Mechanical Information Technology Institute, Xi’an 710065
关键词 ：
41.20.Jb ,
02.70.Uu
Abstract ： The Monte Carlo method is applied to study the low-grazing scattering from a vegetation medium. Based on the two-layer model, phase of different fields and volume-surface scattering interaction are taken into account. The scattering coefficient is obtained. The numerical results are in agreement well with the measured data and the vector radiative transfer theory. The results are aslo used to explain the backscattering enhancement and the grazing incidence characteristic.
Key words ：
41.20.Jb
02.70.Uu
出版日期: 2003-04-01
:
41.20.Jb
(Electromagnetic wave propagation; radiowave propagation)
02.70.Uu
(Applications of Monte Carlo methods)
引用本文:
ZHANG Min;SONG Yue-Xia;WU Zhen-Sen;MA An-Ying. Simulation of Low-Grazing Scattering Properties of Vegetation[J]. 中国物理快报, 2003, 20(4): 502-505.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2003/V20/I4/502
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2003, Vol. 20 
