Characterization of X-band radar sea-clutter in a limited fetch condition from low to high grazing angles

被引：0
|
作者：
Johnsen, Terje [1 ]
机构：
[1] Norwegian Def Res Estab FFI, Air & Space Syst Div, Kjeller, Norway
来源：
2015 IEEE RADAR CONFERENCE | 2015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：
X-band radar sea-clutter data covering grazing angles from 3 to 56 degrees and 360 degrees in azimuth from an immature sea conditions with about 20 km fetch have been characterized. Clutter mean backscatter intensity and k-distribution shape parameter dependencies on geometry have been addressed. Doppler spectrum widths and behavior of Doppler spectrum in different sea states shows different behavior. A high resolution measurement in grazing angle covering a broad range presents an almost continuum of data points that fit very well with modeled mean backscatter curves.
引用
收藏
页码：109 / 114
页数：6
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