Mutual Coupling Effect on Ultrawideband Linear Antenna Array Performance

Figure 15

Simulated (a) |𝑆₁₂|, (b) |𝑆₁₃|, (c) |𝑆₁₄|, and (d) |𝑆₂₃| results of four-element UWB array.

(a)

(b)

(c)

(d)