NSSC OpenIR  > 微波遥感部
Alternative TitleFull Polarimetric Brightness Temperature Reconstruction in Full Polarization Interferometric Radiometer
杨晓城; 武林; 阎敬业; 吴龙; 吕文涛
Source Publication北京理工大学学报
Keyword被动微波遥感 综合孔径辐射计 全极化 重构算法
Other AbstractFull polarization interferometric radiometer (FPIR), which combines the interferometric synthetic aperture imaging technology with full polarimetric information obtaining technology,is one of the most efficient ways in passive microwave remote sensing.It is difficult to obtain full polarization information for synthetic aperture interferometric radiometer.In order to obtain full polarization information and reduce the reconstruction bias,an improved reconstruction algorithm applied in FPIR system was presented,and the impact of crosspolarization on each component of full polarimetric brightness temperature was analyzed.The simulation results show that the improved reconstruction algorithm can greatly reduce the reconstruction bias,compared with conventional reconstruction algorithm.The improved reconstruction algorithm can obtain high accurate data of full polarimetric brightness temperature to meet the requirements of measuring soil moisture,sea surface salinity,sea surface wind vectors and so on.
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杨晓城,武林,阎敬业,等. 全极化综合孔径微波辐射计全极化亮温的重构[J]. 北京理工大学学报,2017,37(11):1163-1170.
APA 杨晓城,武林,阎敬业,吴龙,&吕文涛.(2017).全极化综合孔径微波辐射计全极化亮温的重构.北京理工大学学报,37(11),1163-1170.
MLA 杨晓城,et al."全极化综合孔径微波辐射计全极化亮温的重构".北京理工大学学报 37.11(2017):1163-1170.
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