Design and Validation of an Antipodal Vivaldi Antenna with Additional Slots

<figure class="figure-group responsive"><div class="sub-figure" id="a"><object data="https://static.hindawi.com/articles/ijap/volume-2019/7472186/figures/7472186.fig.002a.svgz" name="7472186.fig.002a" type="image/svg+xml"></object><div class="fig-label">(a) Basic shape</div></div><div class="sub-figure" id="b"><object data="https://static.hindawi.com/articles/ijap/volume-2019/7472186/figures/7472186.fig.002b.svgz" name="7472186.fig.002b" type="image/svg+xml"></object><div class="fig-label">(b) Patch placing</div></div><div class="sub-figure" id="c"><object data="https://static.hindawi.com/articles/ijap/volume-2019/7472186/figures/7472186.fig.002c.svgz" name="7472186.fig.002c" type="image/svg+xml"></object><div class="fig-label">(c) Patch shaping progress</div></div><div class="sub-figure" id="d"><object data="https://static.hindawi.com/articles/ijap/volume-2019/7472186/figures/7472186.fig.002d.svgz" name="7472186.fig.002d" type="image/svg+xml"></object><div class="fig-label">(d) AVA edges rounding to a final shape</div></div></figure>

<p>Genesis procedure of AVA structure.</p>

International Journal of Antennas and Propagation

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Figure 2

Figure 2: Design and Validation of an Antipodal Vivaldi Antenna with Additional Slots 