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

<div>Simulated <i>S</i><sub>11</sub> at different bending radius (Rs).</div>

International Journal of Antennas and Propagation

Figure 21: Design of a Flexible Cylindrical Antenna with Rotatable Curved Frequency Selective Surface for Omnidirectional High-Gain Applications 