摘要
首先,讨论了进行合成孔径雷达(synthetic aperture radar, SAR)星对抗的必要性和技术可行性,提出了进行SAR星对抗的技术途径;然后,介绍了笔者已进行的基础研究,如SAR星的可对抗性研究,电磁脉冲发生器(electromagnetic pulse produce genevator, EMPG)注入对抗技术试验研究,近区和远区箔条干扰机理分析,对SAR天线的无源干扰分析,馈源特性分析与材料改性实验及其他相关工作;最后,提出了进行SAR星对抗要采用有源无源并举,重视无源对抗,做好基础技术配套工作等方面建议.
Firstly, the requirement and technical passibility of the countermeasure to SAR satellite are discussed in the paper. And some technical approaches are proposed. Then, the paper introduces some basic researches, such as the countermeasure possibility of SAR satellite, EMPG into the countermeasure technology test, analysis of near and far region foil interfering mechanism, the analysis of passive interfering to SAR antenna, radio source character analysis, material character change test, etc. Finally, the countermeasure of SAR satellite should adopt both the passive and active, pay attention to the passive countermeasure, and do the basic work well. These suggestions are also discussed in the paper.
出处
《装备指挥技术学院学报》
2003年第5期33-37,共5页
Journal of the Academy of Equipment Command & Technology
基金
国家高技术发展计划项目
