A Compact Two-Level Sequentially Rotated Circularly Polarized Antenna Array for<i> C</i>-Band Applications

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/ijap/volume-2015/830920/figures/830920.fig.004a.svgz" name="830920.fig.004a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Generic circuit</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/ijap/volume-2015/830920/figures/830920.fig.004b.svgz" name="830920.fig.004b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Implementation with quarter wave transformers</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/ijap/volume-2015/830920/figures/830920.fig.004c.svgz" name="830920.fig.004c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Implementation with tapered transmission lines</td></tr><tr class="fig-image" id="d"><td><object data="https://static.hindawi.com/articles/ijap/volume-2015/830920/figures/830920.fig.004d.svgz" name="830920.fig.004d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>Implementation with tapered transmission lines and artificial transmission lines</td></tr></table>

<div>Implementations of the Sequential Phase Network.</div>

International Journal of Antennas and Propagation

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Figure 4

Figure 4: A Compact Two-Level Sequentially Rotated Circularly Polarized Antenna Array for<i> C</i>-Band Applications 

International Journal of Antennas and Propagation

A Compact Two-Level Sequentially Rotated Circularly Polarized Antenna Array for C-Band Applications

Figure 4