Research Article
A Loop-Line Antenna with Enhanced Bandwidth of Circular Polarization
Figure 9
Frequency responses of axial ratio, gain, and VSWR of the present line antenna with N = 4 and h = 0.20λ0. (a) Axial ratio and gain, together with those of conventinal line antenna with h = 0.125λ0 [6]. (b) VSWR.
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| (b) |