Wideband Cylindrical Dielectric Resonator Antenna Operating in HEM11δ Mode with Improved Gain: A Study of Superstrate and Reflector Plane

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/ijap/volume-2017/2414619/figures/2414619.fig.0014a.svgz" name="2414619.fig.0014a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td>(a) S11</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/ijap/volume-2017/2414619/figures/2414619.fig.0014b.svgz" name="2414619.fig.0014b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td>(b) Gain total at θ = 00 and ϕ = 00</td></tr></table>

<div>Comparison of simulated and measured results of Antenna #4.</div>

International Journal of Antennas and Propagation

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Figure 14

Figure 14: Wideband Cylindrical Dielectric Resonator Antenna Operating in HEM11δ Mode with Improved Gain: A Study of Superstrate and Reflector Plane