Research on ISAR Imaging of Multiple Targets

摘要：

An ISAR imaging algorithm for multiple targets based on Range History estimate is presented. With the minimum entropy criterion,the motion compensation to the echo data is implemented by means of the optimum estimation to the radial Range History of the target through the iteration operation. By use of the difference of motion parameter of multiple targets, it can separate the signal of one target from others in different conditions. Computed simulation results show the efficiency of algorithm.

关键词： ISAR Multiple Targets Range History Imaging Entropy

作者: Zhang Chi Zhang Xiaoling Zhang Wei

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

会议类型: 国际会议

会议名称: The 11th International Space Conference of Pacific-basin Societies(第11届环太平洋国际航天会议)

会议地点: 北京

会议语种:英文

页码: 146-149

在线出版日期: 2007-05-16（万方平台首次上网日期，不代表论文的发表时间）