Research Article

Design of an Ultrawideband Circularly Polarized Printed Crossed-Dipole Antenna Based on Genetic Algorithms for S-Band CubeSat Applications

Figure 15

Radiation pattern measurements of the optimized antenna at 2.25 GHz: (a) horizontal diagram-vertical polarization, (b) horizontal diagram-horizontal polarization, (c) vertical diagram-vertical polarization, and (d) vertical diagram-horizontal polarization.
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