文中利用子带脉冲与雷达信号的部分相关特性,提出了子带脉冲调制梳状谱干扰技术。理论分析表明,子带脉冲调制梳状谱干扰技术对宽带SAR具有显著的干扰效果,提高了干扰功率的利用效率。仿真结果验证了理论分析的正确性和干扰的有效性。

A novel jamming technique which called sub-band pulse modulated comb spectrum signal is brought forward based onpartly coherence of the sub-band pulse and the radar radio pulse. Theoretical analysis shows that the new jamming technique is significant for windband SAR and can improve the efficiency of jamming. Simulation result indicates the validity and efficiancy.

十一五国防预研资助项目