Abstract:

Coherent techniques such as pulse compression and MTD are widely used in modern radar for better anti-interference ability obviously.DRFM,which can store the coherent radar signal for a long time,is an important method for modern coherent radar jamming.Based on the DRFM interference,an efficient method for achieving intensive false target jamming is proposed in this paper.The number of false targets and the interval between false targets can be flexibly controlled by this method.Theoretical analysis and interference simulation demonstrate its good performance and potential practical value.

Key words: DRFM;dense false target;pulse compression