A Dual Band Patch Antenna with a Pinwheel-Shaped Slots EBG Substrate

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/ijap/volume-2015/815751/figures/815751.fig.004a.svgz" name="815751.fig.004a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Two EBG units</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/ijap/volume-2015/815751/figures/815751.fig.004b.svgz" name="815751.fig.004b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Simulation model</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/ijap/volume-2015/815751/figures/815751.fig.004c.svgz" name="815751.fig.004c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>8 × 8 EBG structure</td></tr></table>

<div>Geometry for the high impedance EBG structure.</div>

International Journal of Antennas and Propagation

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Figure 4

Figure 4: A Dual Band Patch Antenna with a Pinwheel-Shaped Slots EBG Substrate 