HIGH-RESOLUTION RADAR IMAGING USING 2-D LINEAR PREDICTION

被引：60
|
作者：
GUPTA, IJ
机构：
[1] ElectroScience Laboratory, Department of Electrical Engineering, Ohio State University, Columbus
来源：
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1994年 / 42卷 / 01期
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
收藏
页码：31 / 37
页数：7
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