1-D high resolution range profiling technique for wideband solid state active phased array radar under active jamming situations

High resolution one dimensional (1-D) range profile for wideband phased array radar is of great significance for ballistic missile recognition. It is always a matter of great interest for radar engineers to make an imaging radar function well in modern electronic warfare. Based on the stretch processing of LFM signal, the paper proposes a method named fully adaptive space-temporal ADBF at subarray level to achieve target imaging in active jamming situations. Computer simulation demonstrates the effectiveness of the current method.