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Radar Imaging of the Sea Surface Using Different Polarizations: Comparisonbetween Theory and Experiment

机译：利用不同极化方法对海面进行雷达成像：理论与实验的比较

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摘要

Recently obtained polarimetric radar images of ocean areas are considered. Thefirst attempt to find a possible explanation for drastic differences between two different polarizations is made. At the same time a summary of the existing theoretical models for radar scattering and imaging is presented. Various theoretical approaches are examined in order to understand the origin of the polarization peculiarities. It is found that these images cannot be explained with the two-scale Bragg model. New approaches reviewed here represent only a collection of physical mechanisms that should be synthesized in a consistent way. Another, more robust theory of electromagnetic wave scattering on the real ocean surface is desirable for radar image interpretation.

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作者
Zavorotny, V. U.;
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年度 1993
页码 1-35
总页数 35
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Ocean surface; Ocean waves; Surface waves; Radar scattering; Radar images; Remotesensing; Perturbation theory; Polarization; Comparison;

机译：海洋表面;海浪;表面波;雷达散射;雷达图像;遥感;微扰理论;极化;比较;

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专利

1. 1 Interpreting sea surface slicks on the basis of the normalized radar cross-section model using RADARSAT-2 copolarization dual-channel SAR images [J] . Ivonin D. V., Skrunes S., Brekke C., Geophysical Research Letters . 2016,第6期

机译：1根据归一化雷达横截面模型，使用RADARSAT-2共极化双通道SAR图像解释海面浮浮
2. Radar scattering of the ocean surface and sea-roughness properties: A combined analysis from dual-polarizations airborne radar observations and models in C band [J] . Alexis A. Mouche, Danièle Hauser, Vladimir Kudryavtsev Journal of Geophysical Research, C. Oceans: JGR . 2006,第c9期

机译：海洋表面的雷达散射和海面粗糙度：C波段双极化机载雷达观测数据和模型的组合分析
3. Two-polarization K-u-band radar imagery of sea surface in presence of atmospheric boundary layer motions [J] . Mityagina MI., Yakovlev VV., Pungin VG. Waves in Random Media . 1998,第1期

机译：存在大气边界层运动的海面两极化K-u波段雷达图像
4. Comparison analysis of Ku-band SLAR sea surface images at VV and HH polarizations obtained during the joint US/Russia Internal Wave Remote Sensing Experiment [C] . Etkin, V.S., Trokhimovski, Geoscience and Remote Sensing Symposium, 1994. IGARSS '94. Surface and Atmospheric Remote Sensing: Technologies, Data Analysis and Interpretation., International . 1994

机译：美俄联合内波遥感实验中VV和HH极化的Ku波段SLAR海面图像对比分析
5. Synthetic-aperture radar imaging of the ocean surface: Theoretical considerations, and experiments with simulated and actual SAR imagery. [D] . Vachon, Paris W. 1987

机译：海洋表面的合成孔径雷达成像：理论上的考虑以及模拟和实际SAR图像的实验。
6. Broadband Polarization Conversion Metasurface Based on Metal Cut-Wire Structure for Radar Cross Section Reduction [O] . Jia Ji Yang, Yong Zhi Cheng, Chen Chen Ge, 2018

机译：基于金属割线结构的宽带极化转换超颖表面用于减小雷达截面
7. Validation of a Synthetic Aperture Radar Ocean Wave Imaging Theory by the Shuttle Imaging Radar-B Experiment Over the North Sea [O] . Claus Broning, Werner Alpers, Liana F. Zambresky, 2014

机译：通过北海航天飞机成像雷达-B实验验证合成孔径雷达海浪成像理论
8. Depolarization and Backscatter Enhancement in Light Scattering from Random Rough Surfaces: Comparison of Full-Wave Theory with Experiment. [R] . Bahar, E., Fitzwater, M. A. 1989

机译：随机粗糙面光散射中的去偏振和反向散射增强：全波理论与实验的比较。

Radar Imaging of the Sea Surface Using Different Polarizations: Comparisonbetween Theory and Experiment

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