面向组网雷达的分布式多机航迹欺骗策略研究OA

When the number of penetrating jammer resources is less than that of radars in a networked radar system,it is difficult for the jammers to generate effective interference to the networked radar system through the false target tracks generated by range spoofing on the extension line with multiple radars.Therefore,in order to meet the strategic requirement of"less to make more",a certain degree of angle deception is added in a time sharing manner on this basis,and then through detailed parameter design and scenario planning,false targets that conform to the motion laws of real targets are generated in the main lobe beam of the networked radar system,making it difficult to distinguish between the real and false radar networks.The trajectory information of the false target is preset in advance through simulation,and the trajectories of multiple jammersare designed with the kinematic constraints as the limiting conditions and the maximum deception distance as the optimization objective.The designed jammer tracks can pass the same-source detection of the networked radar system,achievingthe effect of confusing fake targets with real ones.