Research on the Three-dimensional ISAR Imaging for Spin Target

摘要：

In this work a three-dimensional ISAR imaging for spin target by back projection algorithm is presented. The space-time feature of ISAR signal is described. The principle of back projection algorithm is analysed, and a three-dimensional ISAR image reconstruction procedure using the back projection (BP) algorithm is developed. Otherwise, we introduce the point-spread function (PSF) to analyze the space resolving power of the back projection algorithm. The calculated results of the 3-D point spread function of nonlinear motion 3D ISAR is presented.

作者: Zhang Chi Zhang Xiaoling Zhang Wei

作者单位: Research Institute of Electronic Science and Technology,University of Electronic Science and Technol School of Electronic Engineering,University of Electronic Science and Technology of China,Chengdu ,S

会议类型: 国际会议

会议名称: 首届亚太合成孔径雷达会议(1st Asian and Pacific Conference on Synthetic Aperture Radar Proceedings)

会议地点: 安徽黄山

会议语种:英文

在线出版日期: 2007-11-05（万方平台首次上网日期，不代表论文的发表时间）