Design of a Flexible Cylindrical Antenna with Rotatable Curved Frequency Selective Surface for Omnidirectional High-Gain Applications

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Parameters</td><td class="align_center">Values (mm)</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left"><i>R</i><sub>1</sub></td><td class="align_center">12.8</td></tr><tr><td class="align_left"><i>R</i><sub>2</sub></td><td class="align_center">17</td></tr><tr><td class="align_left"><i>R</i><sub>3</sub></td><td class="align_center">2.8</td></tr><tr><td class="align_left"><i>R</i><sub>4</sub></td><td class="align_center">2.8</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Structural dimensions of the FSS unit cells.</div>

International Journal of Antennas and Propagation

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Table 2

Table 2: Design of a Flexible Cylindrical Antenna with Rotatable Curved Frequency Selective Surface for Omnidirectional High-Gain Applications 