HIGH-RESOLUTION IMAGING OF CONTINUOUSLY MOVING OBJECT USING STEPPED FREQUENCY RADAR

被引：20
|
作者：
HUA, YB
机构：
[1] Department of Electrical and Electronic Engineering, University of Melbourne, Parkville
来源：
SIGNAL PROCESSING | 1994年 / 35卷 / 01期
基金：
澳大利亚研究理事会;
关键词：
HIGH RESOLUTION IMAGING; STEPPED FREQUENCY RADAR; MATRIX PENCIL;
D O I：
10.1016/0165-1684(94)90188-0
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 stepped frequency inverse synthetic aperture radar is studied for imaging of continuously moving objects. The radar returns are shown to be a sum of two-dimensional complex exponentials over a small data aperture. A matrix pencil method is proposed to exploit the unique data structure and yield high resolution. The continuous motion of the object is utilized effectively.
引用
收藏
页码：33 / 40
页数：8
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