A Micro-Motion Feature Deception Jamming Method to ISAR

摘要：

One of the main features of ISAR target recognition is the micro-motion feature. In order to jamming target recognition of ISAR, a micro-motion feature deception jamming method to ISAR based on digital image synthesizer is presented in this paper. In this method, the constant Doppler frequency of the scatterer in the template of false-target is replaced by the time-varying micro-Doppler frequency that produced by micro-motion scatterer, and the intercepted radar signals are modulated by the modified template of false-target in the slow time. The research results shows that this method can add the micro-motion information to the echoes of rigid body targets, and realize the micro-motion feature deception jamming to ISAR, Furthermore, the validity of the jamming method is justified by simulation experiment.

关键词： ISAR digital image synthesizer micro-motion feature deception jamming

作者: Zhu Ben-yu Xue Lei Bi Da-ping

作者单位: Electronic Engineering Institute Hefei,China

会议类型: 国际会议

会议名称: 2010 IEEE 10th International Conference on Signal Processing(第十届信号处理国际会议 ICSP 2010)

会议地点: 北京

会议语种:英文

页码: 2287-2290

在线出版日期: 2010-08-24（万方平台首次上网日期，不代表论文的发表时间）