Ultrasubwavelength Ferroelectric Leaky Wave Antenna in a Planar Substrate-Superstrate Configuration

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Log-log plot (a) and polar linear plot (b).</table>

International Journal of Antennas and Propagation

fig8

Figure 8

Figure 8: Ultrasubwavelength Ferroelectric Leaky Wave Antenna in a Planar Substrate-Superstrate Configuration 