Mutual Coupling Effect on Ultrawideband Linear Antenna Array Performance

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</svg>-plane) radiation patterns for the two-element UWB array at different element spacing values <svg height="12.4375" id="M69" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 45.299999 12.4375" width="45.299999" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> mm (solid line) and <svg height="12.4375" id="M70" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 45.299999 12.4375" width="45.299999" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> mm (dashed line) compared to a single antenna element (dotted line).</table>

International Journal of Antennas and Propagation

fig9

Figure 9

Figure 9: Mutual Coupling Effect on Ultrawideband Linear Antenna Array Performance 