Effects of windows to the electromagnetic environment of a car radiated by high altitude electromagnetic pulse

Effect of each window of a car is studied under the consideration of high altitude electromagnetic pulse (HEMP) radiation. The electromagnetic environment of the car is simulated based transmission line matrix (TLM) method. The electric field distribution and electric fields at some important positions are solved in the car. And the effect of each window is comprised by the appliance of a self-reference comparison. It is analyzed from the views of electric fields in time and frequency domains and the resonance frequencies.