Multilook Polarimetric 3-D Interferometric ISAR Imaging

被引：4
|
作者：
Park, James [1 ]
Raj, Raghu G.
Martorella, Marco [2 ,3 ]
Giusti, Elisa [2 ,3 ]
机构：
[1] US Naval Res Lab, Washington, DC 20375 USA
[2] Univ Pisa, Pisa, Italy
[3] CNIT, I-56126 Pisa, Italy
来源：
IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS | 2022年 / 58卷 / 06期
关键词：
SYNTHETIC-APERTURE RADAR; 3D;
D O I：
10.1109/TAES.2022.3174831
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
This article introduces polarimetric 3-D interferometric inverse synthetic aperture radar (ISAR) imaging process using multiple phase centers via a spatio-sensor multilook algorithm. This approach enables one to take effective advantage of polarimetric scattering mechanisms in 3-D target representations, which may improve target classification and identification. In addition, the multilook algorithm enhances the accuracy of height estimation in noisy conditions. The 3-D interferometric ISAR (InISAR) imaging process is validated using the backhoe synthetic data released by the Air Force Research Laboratory.
引用
收藏
页码：5937 / 5943
页数：7
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