摘要
对合成孔径雷达有源干扰技术包括噪声干扰、相干干扰和欺骗干扰等。其中,相干干扰可以大大降低对干扰功率的要求,是一种有效的干扰方式。分析了对合成孔径雷达相干干扰的难点以及星载、机载合成孔径雷达的特点,并提出了相应的相干干扰方法。
The active jamming technologies against SAR include noise jamming, coherent jamming and deception jamming. Coherent jamming is an effective jamming method to SAR because it requires less jamming power. The difficulty of coherent jamming against SAR, the characteristics of air-borne SAR and space-borne SAR are analyzed. The corresponding coherent jamming methods are provided.
出处
《航天电子对抗》
2008年第6期21-23,共3页
Aerospace Electronic Warfare
