An On-line Evaluation Method of Multi-Functional Radar Jamming Effect

Real-time and accurate evaluation of jamming effect is the key to implement intelligent jamming decision. The existing evaluation method of jamming effect based on radar side is too rough to serve the problem of radar jamming intelligent decision. Based on the syntactic model, a four-layers multi-functional radar signal mode (FMRSM) is proposed in this paper. By analyzing the behavior rules of multi-functional radar(MFR) in the process of radar countermeasure, an online evaluation model of multifunctional radar jamming effect is proposed in combination with FMRSM. The effectiveness of the jamming effect evaluation method is proved by experimental simulation under the background of aircraft penetration.