Bistatic SAR Imaging Based on Range-Doppler Algorithm Without Interpolation

摘要：

Imaging approach based on range-Doppler algorithm for monostatic SAR is extended to Bistatic case. Because of that the transmitter and receiver are located separately, the range cell migration phenomena of bistatic SAR is more complicated than that of monostatic case. In this paper, a simple method of range cell migration correction is used instead of interpolation operation in traditional range-Doppler algorithm for monostatic SAR. Point scatter response, range and azimuth resolutions are also discussed. The simulation results are presented.

作者: Zhang Nai Shen Xiao-feng Wan Qun Yang Wan-lin

作者单位: Dept.of Electronic Engineering University of Electronic Science and Technology of China Chengdu, 610054 P.R.China

会议类型: 国际会议

会议名称: 2007年通信、电路与系统国际会议(2007 International Conference on Communications,Circuits and Systems Proceedings)

会议地点: 日本福冈

会议语种:英文

在线出版日期: 2007-07-11（万方平台首次上网日期，不代表论文的发表时间）