Statistical Analysis of Low Grazing Angle High Resolution X-band SAR Sea Clutter

被引：0
|
作者：
Fiche, Anthony [1 ]
Angelliaume, Sebastien [2 ]
Rosenberg, Luke [3 ]
Khenchaf, Ali [1 ]
机构：
[1] ENSTA Bretagne, CNRS, UMR 6285, Dept Radar & Electromagnet Sensing,Lab STICC, Brest, France
[2] Off Natl Etud & Rech Aerosp, Dept Electromagnet & Radar, Palaiseau, France
[3] Univ Adelaide, Def Sci & Technol Org, Adelaide, SA 5005, Australia
来源：
2014 INTERNATIONAL RADAR CONFERENCE (RADAR) | 2014年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper investigates the statistical analysis of two low grazing angle (3 degrees and 10 degrees) synthetic aperture radar datasets collected by ONERA's SETHI X-band radar off the coast of France. The focus of the work is to find the most suitable probability density function which matches the data. Particular attention is paid to the tail region, where the threshold is determined in a detection scenario. To measure the effectiveness of each model fit, the Bhattacharyya metric has been extended to measure the goodness of fit in this region.
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页数：6
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