Space Fast-time MV Adaptive Monopulse Technique Based on Diagonal Loading

Monopulse technique is widely used in high accuracy tracking systems.However,in case of jamming,especially mainbeam jamming,conventional monopulse radar usually fails to estimate the Direction of Arrival(DOA).After analyzing STAP monopulse technology,a subarray level SFTAP-MV monopulse technique based on diagonal loading is proposed and it proves that the performance of DOA under jamming without consuming much system degrees of freedom can be obtained.