Eztended SIFFT Algorithm for Bistatic Forward-Looking SAR

摘要：

This paper presents a bistatic focusing solution for bistatic forward-looking SAR (BFL-SAR) in translational invariant case. The approach is based on the spectrum which is derived by time domain equivalency. According to strong range cell migration (RCM) of BFL-SAR,high order phase terms compensation is added to the algorithm.Simulation results show that the extended SIFFT algorithm can focus the BFLSAR signal.

关键词： forward-looking SAR SIFFT time domain equivalency high order phase terms compensation

作者: Haocheng Wang Jianyu Yang Yulin Huang Junjie Wu

作者单位: School of Electronic Engineering,University of Electronic Science and Technology of China,Chengdu 610054,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: 955-959

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）