Influence of PRF Shakiness on Bistatic SAR Imaging

摘要：

In this paper, the influence of Pulse Repetition Frequency (PRF) shakiness on bistatic Synthetic Aperture Radar (SAR) imaging is presented. The PRF shakiness error is analyzed from a physical point of view and a mathematical model for this error is introduced. The simulation results match the physical and theoretical analysis well. It is shown that the PRF shakiness error deteriorates the performance of bistatic SAR imaging on azimuth, for it corrupts the phase coherence between echo signals. Particularly, the Peak Side Lobe Ratio (PSLR) and Integrated Side Lobe Radio (ISLR) increase with the presence of the error.

作者: Junjie Wu Jintao Xiong Yulin Huang Jianyu Yang

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

会议类型: 国际会议

会议名称: 2006 International Conference on Communications,Circuits and Systems(第四届国际通信、电路与系统学术会议)

会议地点: 广西桂林

会议语种:英文

页码: 620-623

在线出版日期: 2006-06-25（万方平台首次上网日期，不代表论文的发表时间）