EBG Size Reduction for Low Permittivity Substrates

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="106296.fig.0013a" src="https://static.hindawi.com/articles/ijap/volume-2012/106296/figures/106296.fig.0013a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>  Without EBG structures</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="106296.fig.0013b" src="https://static.hindawi.com/articles/ijap/volume-2012/106296/figures/106296.fig.0013b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>With EBG structures</td></tr></table></td></tr></table>

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</svg> field simulation of two round patches with dual circular polarization.</table>

International Journal of Antennas and Propagation

EBG Size Reduction for Low Permittivity Substrates

Figure 13