High-Resolution Inverse Synthetic Aperture Radar Imaging Based on the Shooting and Bouncing Ray Method

摘要：

This paper concerns the simulation of inverse synthetic aperture radar (ISAR) image for radar targets based on the shooting and bouncing ray (SBR) method. Contrary to the conventional approach where the ISAR image is obtained by inverse Fourier transforming to the scattering field,we adopt a newly-developed method 8,where the Fourier transformation has been merged into the SBR algorithm. Such a method has been improved and used in the imaging of real-size aircraft. High resolution two-dimensional ISAR images have been obtained.Hence such a method is considered as a general tool for the characterization of large and complex targets.

关键词： Target characteristics scattering ISAR SBR real-size aircraft high resolution

作者: X.B.Wang X.Y.Zhou T.J.Cui Y.B.Tao H.Lin

作者单位: Institute of Target Characteristics and Identification,Southeast University,Nanjing 210096,China;Sta State Key Laboratory ofCAD&CG,Zhejiang University,Hangzhou 310027,China

会议类型: 国际会议

会议名称: 2008 Global Symposium on Millimeter Waves(GSMM 2008)(2008全球毫米波学术大会)

会议地点: 南京

会议语种:英文

页码: 432-434

在线出版日期: 2008-04-21（万方平台首次上网日期，不代表论文的发表时间）