Wide-angle azimuth antenna pattern estimation in SAR images

被引：0
|
作者：
Guarnieri, AM [1 ]
D'Aria, D [1 ]
机构：
[1] Politecn Milan, Dipartimento Elettron, I-20133 Milan, Italy
来源：
IGARSS 2003: IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS I - VII, PROCEEDINGS: LEARNING FROM EARTH'S SHAPES AND SIZES | 2003年
关键词：
D O I：
暂无
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
We propose a novel technique to estimate the Azimuth Antenna Pattern (AAP) from SAR images. The technique first perform azimuth focusing at enhanced resolution, then selects those scatterers that are less affected by ambiguous returns and finally derive the AAP by spectral analysis. Results achieved by processing ENVISAT-ASAR data are presented.
引用
收藏
页码：3105 / 3107
页数：3
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