Research on the Property of Deceptive Jamming to Bistatic SAR

Bi-SAR system is characterized by strong anti-interference capability, this paper analyzes the deceptive jamming to the Bi-SAR with non-precision positioning receiver. The model of deceptive jamming against Bi-SAR is given, then the defocus issue of deceptive jamming is studied. Through theoretical analysis, it can ascertain the scope of the permission settings and generate the deceptive jamming signals under the condition of tolerable focus. Simulation results verify the correctness of the theory analysis.