Rain effect on polarimetric SAR observation
説明
The purpose of this paper is to consider the radip wave propagation of Plarimetric SAR in rain and to verify the influence of rain quantitatively. We assume the Polarimetric SAR observation model in non-spherical rain drop environments and 13.9GHz by calculating the rain distortion matrix with parameters of rainfal rate and the rain drop canting angle. the results show that the rain attenuation, the attenuation difference between horizontal and vertical polarization, and the cross-polarization factor increase as the raindrop canting angle and the incidente angle.
収録刊行物
-
- 2010 IEEE International Geoscience and Remote Sensing Symposium
-
2010 IEEE International Geoscience and Remote Sensing Symposium 2047-2050, 2010-07-01
IEEE