Fig. 2: Numerical and experimental results for the antenna characterization. | Communications Engineering

Fig. 2: Numerical and experimental results for the antenna characterization.

From: Genetically synthesized supergain broadband wire-bundle antenna

Fig. 2

a Experimental setup for measurements of antenna’s characteristics. b, c Photographs of the antenna under test (AUT) from different perspectives. d S11-parameter spectra - numerical (red) and experimental (blue) curves. e 3D radiation pattern, numerical result. f, g Radiation patterns in azimuthal (green) and elevation (yellow) cuts – numerical and experimental results. Patterns are plotted for 6 GHz, where the antenna directivity is the highest.

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