A SAR Imaging Algorithm with Stronger Anti-Jamming Capability

摘要：

This paper analyzed the imaging processing gains of the CS imaging algorithm (CS) and the RD imaging algorithm (RD) on both the signal and the oppressive jamming. According to above analysis, the conclusion is drawn that the anti-jamming capability of RD is better than that of CS. However, CS fits the spaceborne SAR imaging with large range cell migration well. The echo data are processed through the pre-filter to improve the anti-jamming capability of CS. The anti-jamming capability of RD is identical with that of the pre-filter processing CS algorithm (pre-filter processing CS). Finally, the simulated data and the real data are processed respectively. The simulation result verified the validity of the analysis

作者: Lin-lin LI Jing-wen LI

作者单位: Beihang University, China

会议类型: 国际会议

会议名称: 2nd IEEE Conference on Industrial Electronics and Applications(ICIEA 2007)(第二届IEEE工业电子与应用国际会议)

会议地点: 哈尔滨

会议语种:英文

在线出版日期: 2007-05-23（万方平台首次上网日期，不代表论文的发表时间）