Modified Microstrip Aperture Coupled Patch Antenna with Sierpinski Fractal Geometry

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="132462.fig.007a" src="https://static.hindawi.com/articles/ijap/volume-2014/132462/figures/132462.fig.007a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>The return loss from 0.75 GHz to 1.25 GHz</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="132462.fig.007b" src="https://static.hindawi.com/articles/ijap/volume-2014/132462/figures/132462.fig.007b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>The return loss from 3.25 GHz to 4 GHz</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="132462.fig.007c" src="https://static.hindawi.com/articles/ijap/volume-2014/132462/figures/132462.fig.007c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>The return loss from 8.5 GHz to 9.5 GHz</td></tr></table></td></tr></table>

<table>The return loss of the two-layer Sierpinski patch antenna. (a) The return loss from 0.75 GHz to 1.25 GHz. (b) The return loss from 3.25 GHz to 4 GHz. (c) The return loss from 8.5 GHz to 9.5 GHz.</table>

International Journal of Antennas and Propagation

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Figure 7

Figure 7: Modified Microstrip Aperture Coupled Patch Antenna with Sierpinski Fractal Geometry 