A Study on Resource Allocation in Multi-aircraft Cooperative Jamming for Netted Radar

In the modern information battlefields, compared with the traditional combat mode where radars make independent detection and guidance, the multi-radar networking for detection and early warning has an increasingly more obvious development trend. The radar networking poses a huge threat to the safety of penetrating aircraft. In the process of covering and penetrating formation operations by long-range support jamming aircraft, the survival probability of the penetrating aircraft is used as the objective function to establish the jamming resource allocation model under constraints through analyzing the operation mode of multi-aircraft cooperative jamming to netted radar, so as to ensure the safety of penetrating aircraft with the maximum effectiveness of limited jamming resources. The jamming cover in the whole process of penetration is analyzed emphatically, and the problem of optimal resource allocation scheme is solved by genetic algorithm. The simulation results show that the survival probability of penetrating aircraft is 96. 72?? under the cooperative cover of support jamming aircraft. The allocation results meet the requirements of penetration operations, and the reasonable allocation of jamming resources plays a significant role in giving full play to the cooperative engagement capability of long-range support jamming aircraft.