Simulation of Monopulse Radar Under Jamming Environments Based on Space Slicing

Area of Science:

• Radar Systems Engineering
• Electromagnetic Compatibility
• Computational Simulation

Background:

• Monopulse radar simulations require extensive computational resources, particularly in complex jamming environments.
• Evaluating anti-jamming performance is time-consuming due to echo/jamming signal generation and real-time processing.

Purpose of the Study:

• To propose an efficient simulation strategy for monopulse radar anti-jamming performance evaluation.
• To reduce the computational burden and time consumption of radar simulations.

Main Methods:

• A space slicing strategy is proposed, dividing the operational space into discrete grid points.
• Simulation results from slices replace full-process real-time signal processing.
• Theoretical analysis of estimation errors for target range, velocity, and angle is performed.

Main Results:

• The space slicing strategy dramatically improves simulation speed.
• Target parameter estimation errors remain relatively small compared to traditional methods.
• The efficiency of the radar simulation system is significantly enhanced.

Conclusions:

• The proposed space slicing strategy is an effective method for improving monopulse radar simulation efficiency.
• This approach allows for faster evaluation of anti-jamming capabilities in complex scenarios.
• The trade-off between simulation speed and accuracy is favorable.