Wavelet detection scheme tor small targets in sea clutter

被引：32
|
作者：
Davidson, G [1 ]
Griffiths, HD [1 ]
机构：
[1] UCL, Dept Elect & Elect Engn, London WC1E 7JE, England
来源：
ELECTRONICS LETTERS | 2002年 / 38卷 / 19期
关键词：
D O I：
10.1049/el:20020790
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：
A radar detection scheme based on wavelet determination of scatterer lifetime within the Doppler spectra of non-Gaussian sea clutter is reported. The method is shown to be complementary to simple intensity thresholding when applied to a low-observable time varying target.
引用
收藏
页码：1128 / 1130
页数：3
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