Research on damage of intense electromagnetic pulse to radar receiving system

With the minimization, intellectualization and integration of the electronic system, the radar receiving systems becomes more vulnerable to intense electromagnetic pulse (EMP). Research on the protection of radar systems against EMP weapon is very important especially in aspect of military. In this paper, the coupling modes and damage mechanism of intense EMP are analyzed; the interference effect on radar receiving system by EMP is simulated with ADS software. In the end, the measures of electromagnetic protection are proposed.