Fig. 1. Overall architecture of simulation system

Fig. 2. Simulation results of area source radiation intensity under different bands

Fig. 3. Velocity and height characteristics of dynamic spectrum

Fig. 4. Effect of medium wave infrared laser jamming infrared seeker

Fig. 5. Infrared simulation model

Fig. 6. Architecture of infrared image rendering module

Fig. 7. Infrared scene of area source

Fig. 8. Infrared scene of multi-point source

Fig. 9. Flight parameter data of infrared countermeasure scene

Fig. 10. Simulation of infrared countermeasure scene under the action of jamming source

Fig. 11. Simulation of infrared countermeasure scene under the combined action of multi-point source and area source

Fig. 12. Simulation results of interference success rate