Study on the method of parameters analysis and scan mode of missile-borne SAR
This paper discusses how to design the scanning manner of antenna under the condition of steep dive and squint in missile-borne synthetic aperture radar (SAR). It proposes the uniform scanning method based on parameter fitting in the case of servo-mechanical control, and completes the analysis for resolution characteristics of the system in this mode. Meanwhile, the impact of the antenna scan on imaging is discussed and the analysis method of resolution under the condition of antenna scanning is obtained according to different imaging modes. The simulation example shows the effectiveness of the scanning method and can be applied to the practical engineering.
SAR uniform scanning resolution
Jie Long Di Yao Zegang Ding
Department of Electronic Engineering Beijing Institute of Technology Beijing, China
国际会议
2011 IEEE CIE International Conference on Radar(2011年IEEE国际雷达会议RADAR 2011)
成都
英文
414-417
2011-10-24（万方平台首次上网日期，不代表论文的发表时间）