A deceptive jamming method against MMW monopulse radar

This article focuses on MMW monopulse radar seeker and its deceptive jamming technique. Based on the principle of stepped-frequency high range profile monopulse seeker, a method of jamming against stepped-frequency high range profile monopulse seeker is proposed. The theory of stepped-frequency high range profile monopulse seeker is given in detail. The system architecture, theory foundation and principles of the jamming against stepped-frequency high range profile monopulse seeker are described in detail in this paper. The method shows that the high range profile of the monopulse seeker could be deceived successfully based on the pulling-off of the range track gate with false high range profile. Lastly, the conclusions and future works are demonstrated.