A Fast Geometric Optics-Based Design Approach for Dielectric Rod Antennas

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/ijap/volume-2015/141807/figures/141807.fig.0012a.svgz" name="141807.fig.0012a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Rectangular dielectric antenna</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/ijap/volume-2015/141807/figures/141807.fig.0012b.svgz" name="141807.fig.0012b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Rectangular waveguide</td></tr></table>

<div>Dominant modal electric field profiles (a) in rectangular dielectric and (b) in rectangular waveguide.</div>

International Journal of Antennas and Propagation

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Figure 12

Figure 12: A Fast Geometric Optics-Based Design Approach for Dielectric Rod Antennas 