A Semi-Physical Simulator of an Airborne UWB SAR

摘要：

This paper presents a semi-physical simulator of an airborne UWB SAR. The semi-physical system includes two parts:the software part and the hardware part. A flight track generator,a SAR echo simulator and a navigation information generator compose the software part of the system and the hardware part of the system contains a main control board,an echo playback recorder,a data acquisition board and a real-time imaging processor. The real-time imaging and motion compensation results of simulated point targets are presented and the result validates the feasibility of the semi-physical system.

关键词： Airborne UWB SAR semi-physical system real-time processing motion compensation

作者: YAN Shaoshi LI Yueli LI Jianyang Zhou Zhimin

作者单位: School of Electronic Science and Engineering,National University of Defense Technology ChangSha,410073,P.R.China

会议类型: 国际会议

会议名称: 2009 2nd Asian-Pacific Conference on Synthetic Aperture Radar(第二届亚太合成孔径雷达会议)

会议地点: 西安

会议语种:英文

页码: 382-385

在线出版日期: 2009-10-26（万方平台首次上网日期，不代表论文的发表时间）