Cross-correlated back projection for UWB radar imaging

被引：15

作者：

Foo, S ^{[1
]}

Kashyap, S ^{[1
]}

机构：

[1] Def Res & Dev Canada, Ottawa, ON K1A 0Z4, Canada

来源：

IEEE ANTENNAS AND PROPAGATION SOCIETY SYMPOSIUM, VOLS 1-4 2004, DIGEST | 2004年

关键词：

D O I：

10.1109/APS.2004.1330417

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

This paper presents a Cross-correlated time-reversal algorithm for the reconstruction of UWB radar images. In comparison to a standard back projection scheme, this algorithm produces images of superior quality with better cross-range resolution. Furthermore, by cross correlating the UWB array channels with a reference channel located appropriately away from the array center, this algorithm can improve the cross-range resolution of the radar images to the pulse-width of the UWB signal.

引用

页码：1275 / 1278

页数：4