Simulation for detection of anomalous scatters under inhomogeneous canopy by using the Mueller matrix solution of the pulse radiative transfer

被引：0
|
作者：
Jin, YQ [1 ]
Chen, F [1 ]
机构：
[1] Fudan Univ, Ctr Wave Scattering & Remote Sensing, Shanghai 200433, Peoples R China
来源：
TARGETS AND BACKGROUNDS IX: CHARACTERIZATION AND REPRESENTATION | 2003年 / 5075卷
关键词：
detection of anomalous scatterers; effective height; temporal Mueller matrix; pulse echo; vegetation canopy; polarimetric scattering;
D O I：
10.1117/12.488223
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
The Mueller matrix solution of vector radiative transfer for inhomogeneous random media of non-spherical scatterers under a pulse incidence is presented. Co-polarized and cross-polarized bistatic scattering echoes are numerically simulated. Temporally varying echoes can well identify volumetric and surface scattering mechanism and depict the inhomogeneous fraction profile of random scatterers. The effective canopy height inverted from the pulse echoes is discussed. Numerical simulation of pulse echo patterns demonstrates the applicability for detection of anomalous scatters under inhomogeneous canopy.
引用
收藏
页码：358 / 366
页数：9
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