Polarimetric analysis of fine resolution X-Band SAR sea clutter data

被引:0
|
作者
Stacy, NJS [1 ]
Crisp, D [1 ]
Goh, A [1 ]
Badger, D [1 ]
Preiss, M [1 ]
机构
[1] Def Sci & Technol Org, Intelligence Surveillance Reconnaissance Div, Edinburgh, SA 5111, Australia
关键词
component; polarimetric; synthetic aperture radar; X-band; sea clutter;
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
The DSTO Ingara multi-mode X-Band radar collected fine resolution fully polarimetric sea clutter data over a wide variety of sea states, incidence and azimuth tingles. Analysis includes polarimetric decomposition and estimation of K distribution clutter statistics. The results show the backscatter is in the low entropy surface scatter zone associated with the Bragg scattering expected from the sea surface, and the K-distribution shape parameter upsilon has a variation in azimuth angle strongly coupled to the mean backscatter in the VV and HV polarizations.
引用
收藏
页码:2787 / 2790
页数:4
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