Then, this article briefly introduces the jamming technology of radar, and discusses several jamming patterns of the LFM signal and the Barker code signal, such as noise amplitude-modulation jamming, noise frequency-modulation jamming, shift frequency jamming, numbers of false targets jamming and so on. 接着,论文简要介绍了雷达干扰技术,并重点讨论了针对线性调频信号和巴克码信号的几种干扰样式,包括噪声调幅干扰、噪声调频干扰、移频干扰、多假目标干扰等干扰样式。