Comparison of Compact Polarimetric Synthetic Aperture Radar Modes

被引：178

作者：

Nord, Michael E. ^{[1
,2
]}

Ainsworth, Thomas L. ^{[2
]}

Lee, Jong-Sen ^{[2
,3
]}

Stacy, Nick J. S. ^{[4
]}

机构：

[1] Johns Hopkins Univ, Appl Phys Lab, Johns Hopkins Rd, Laurel, MD 20723 USA

[2] USN, Res Lab, Remote Sensing Div, Washington, DC 20375 USA

[3] Natl Cent Univ, Ctr Space & Remote Sensing Res, Tao Yuan 32001, Taiwan

[4] Def Sci & Technol Org, Canberra, ACT 5111, Australia

来源：

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING | 2009年 / 47卷 / 01期

关键词：

Polarimetric radar; radar polarimetry; radar signature; SYMMETRY PROPERTIES; SAR; CLASSIFICATION;

D O I：

10.1109/TGRS.2008.2000925

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Compact polarimetry is a technique that allows construction of pseudo quad-pol information from dual-polarization synthetic aperture radar (SAR) systems. Compact polarimetry showed promise of being able to reduce the complexity, cost, mass, and data rate of a SAR system while attempting to maintain many capabilities of a fully polarimetric system. In this paper, we study different transmit/receive configurations to determine which polarimetric configurations allow for superior reconstruction of the fully polarimetric data. We discuss modifications of the original reconstruction algorithm proposed by Souyris et al., which show potential to better reconstruct fully polarimetric data.

引用

页码：174 / 188

页数：15

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