Jamming Analysis and Simulation of Active Jamming on Pulse Radar Fuze

Abstract Pulse radar fuze is widely used at present. The jamming and anti-jamming of radar fuze have always been the focus of modern electronic countermeasures. The working principle of pulse radar fuze and the jamming mechanism of three typical active jamming to radar fuze is analyzed, and the jamming effect is simulated. The simulation results show that the pulse radar fuze has a certain anti-jamming ability to suppress radio frequency noise; The anti-jamming measures of variable period has a good anti-jamming effect to range deception jamming; After the density of dense false target jamming reaches a certain degree, it can exert an effective influence on the pulse radar fuze.