W-Band Characterization of Grounded Frequency Selective Surface Arrays Composed of Nonequal Slot Length Subarrays

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="681252.fig.001a" src="https://static.hindawi.com/articles/ijmst/volume-2009/681252/figures/681252.fig.001a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Infinite uniform array1 of slot length <svg height="15.4" id="M2" style="vertical-align:-3.3907pt" version="1.1" viewbox="0 0 16.1625 15.4" width="16.1625" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg></td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="681252.fig.001b" src="https://static.hindawi.com/articles/ijmst/volume-2009/681252/figures/681252.fig.001b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Infinite uniform array2: with slot length <svg height="16.4125" id="M3" style="vertical-align:-3.3907pt" version="1.1" viewbox="0 0 116.2 16.4125" width="116.2" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg></td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="681252.fig.001c" src="https://static.hindawi.com/articles/ijmst/volume-2009/681252/figures/681252.fig.001c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>Non-uniform array of sloth lengths <svg height="15.4" id="M4" style="vertical-align:-3.3907pt" version="1.1" viewbox="0 0 48.112499 15.4" width="48.112499" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<table>Two uniform and nonequal slot lengths infinite grounded FSS arrays ((a), (b)) and the compound arrays consisting of the two subarrays (c).</table>

International Journal of Microwave Science and Technology

fig1

Figure 1

Figure 1: W-Band Characterization of Grounded Frequency Selective Surface Arrays Composed of Nonequal Slot Length Subarrays 