Mutual Coupling Effect on Ultrawideband Linear Antenna Array Performance

Figure 10

Simulated 𝐻-plane (𝑌𝑍-plane) radiation patterns for the two-element UWB array at different element spacing values 𝑑=28 mm (solid line) and 𝑑=54 mm (dashed line) compared to a single antenna element (dotted line).

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