Indoor Propagation of Electromagnetic Waves with Orbital Angular Momentum at 5.8 GHz

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/ijap/volume-2018/5634826/figures/5634826.fig.001a.svgz" name="5634826.fig.001a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Phases of element antennas</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/ijap/volume-2018/5634826/figures/5634826.fig.001b.svgz" name="5634826.fig.001b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Fabricated photo</td></tr></table>

<div>Circular array antennas for generation of OAM modes <i>L</i> = 1 and 2.</div>

International Journal of Antennas and Propagation

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Figure 1

Figure 1: Indoor Propagation of Electromagnetic Waves with Orbital Angular Momentum at 5.8 GHz 