Research Article
A Compact Quasi-Yagi Antenna with High Gain by Employing the Bent Arms and Split-Ring Resonators
Figure 11
S11 comparison of the fabricated quasi-Yagi antennas. (a) Reference quasi-Yagi antenna with straight arms (90 mm). (b) Compact rectangle quasi-Yagi antenna with bent arms (65 mm). (c) Compact trapezoid quasi-Yagi antenna with bent arms (30 mm).
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