Fractal-Based Thinned Planar-Array Design Utilizing Iterative FFT Technique

<table>Geometry of <svg height="10.725" id="M12" style="vertical-align:-0.3135pt" version="1.1" viewbox="0 0 47.487499 10.725" width="47.487499" xmlns="http://www.w3.org/2000/svg">
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<g transform="translate(72,-63.42)">
<text transform="matrix(1,0,0,-1,-71.95,63.79)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝑀</tspan>
<tspan style="font-size: 12.50px; " x="15.341181" y="0">×</tspan>
<tspan style="font-size: 12.50px; " x="26.118767" y="0">𝑁</tspan>
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</g>
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</svg>-element planar array on the <svg height="9.875" id="M13" style="vertical-align:-2.29482pt" version="1.1" viewbox="0 0 21.674999 9.875" width="21.674999" xmlns="http://www.w3.org/2000/svg">
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<g transform="translate(72,-64.1)">
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<tspan style="font-size: 12.50px; " x="0" y="0">𝑥</tspan>
<tspan style="font-size: 12.50px; " x="6.8766499" y="0">-</tspan>
<tspan style="font-size: 12.50px; " x="11.040149" y="0">𝑦</tspan>
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</svg> plane. </table>

International Journal of Antennas and Propagation

fig1

Figure 1

Figure 1: Fractal-Based Thinned Planar-Array Design Utilizing Iterative FFT Technique 