A Loop-Line Antenna with Enhanced Bandwidth of Circular Polarization

<div>Simulated radiation patterns in <i>ϕ</i> = 0° plane. (a) Present loop element with <i>h</i> = 0.20<i>λ</i><sub>0</sub>. (b) Conventional loop element with <i>h</i> = 0.125<i>λ</i><sub>0</sub> [<a href="/journals/ijap/2020/5216132/#B6">6</a>].</div>

International Journal of Antennas and Propagation

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Figure 4

Figure 4: A Loop-Line Antenna with Enhanced Bandwidth of Circular Polarization 