Multi-receiver deception jamming against synthetic aperture radar

In practical situation, it is difficult to obtain precise electronic surveillance for the non-cooperative targets. Thus the deception modulation which lies deeply on the electronic surveillance would be easy to be identified. In the purpose to modify the parameters dependence, this paper proposes a new deception jamming algorithm based on the cooperation of multi-receivers. This scheme utilizes three receivers to receive the radar signal and one jammer to retransmit the intercepted signal after modulate. In this way, the deception jamming algorithm can work effectively even with inaccurate electronic surveillance parameters. Finally, experimental results of simulated data demonstrate the effectiveness of the proposed algorithm.