HIGH-RESOLUTION RADAR IMAGING USING 2-D LINEAR PREDICTION

被引:61
作者
GUPTA, IJ
机构
[1] ElectroScience Laboratory, Department of Electrical Engineering, Ohio State University, Columbus
关键词
D O I
10.1109/8.272298
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
An algorithm for radar imaging is described. The algorithm is based on two-dimensional (2-D) linear prediction of 2-D Cartesian frequency spectra. It is shown that the algorithm provides much better resolution than the ISAR image obtained using a 2-D inverse Fourier transform. The algorithm is especially useful for imaging targets using small-bandwidth RCS data over limited aspect angle regions.
引用
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页码:31 / 37
页数:7
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