Design of an Impulse Radiating Antenna Using a Curved TEM-Wire Fed Parabola

<table>Comparison of directivities of the two TEM-wire parabolas with narrow and wide throat regions. With a wide throat, directivities do not increase anymore above 3 GHz.</table>

International Journal of Antennas and Propagation

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Figure 11

Figure 11: Design of an Impulse Radiating Antenna Using a Curved TEM-Wire Fed Parabola 