Doppler compensation for jdl for airborne bistatic radar

被引:4
|
作者
Ong, KP [1 ]
Mulgrew, B [1 ]
机构
[1] Univ Edinburgh, Dept Elect & Elect Engn, Edinburgh EH9 3JL, Midlothian, Scotland
关键词
D O I
10.1109/SAM.2002.1191004
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
In airborne bistatic radar the clutter Doppler is range dependent. STAP processor using training data from other range gate will experience widening of clutter notch. Widening of the clutter notch causes a major problem in detecting slow moving target. In this paper, Doppler compensation using interpolation in the angle-Doppler domain for joint domain localised processor JDL) is proposed. Comparison is made with Doppler compensated processor proposed by Kreyenkamp and Klemm [1]. Significant improvement in processor performance is observed across the whole frequency spectrum.
引用
收藏
页码:82 / 86
页数:5
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