Experiment on Direction of Arrival Estimation of Atmospheric Spark Discharge Plasma Using Combined Time-Domain Antenna

<div>RMSE of DOA estimation under different azimuth angles when side length of antenna aperture is 4m and elevation angle is 30.31 degrees. (a) Comparison between the experimental results and simulation results. (b) Simulation results under azimuth angle of −180–180 degrees.</div>

International Journal of Antennas and Propagation

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Figure 10

Figure 10: Experiment on Direction of Arrival Estimation of Atmospheric Spark Discharge Plasma Using Combined Time-Domain Antenna 