Viewing the Results

View and post-process the results in POSTFEKO.

1. Compare the gain (in dB) of the requested far field pattern on a polar plot.

   
   

   

   
   Figure 1. A polar plot of the requested radiation pattern compared to a FEM/MoM solution and the far field source in isolation.

   Note: The gain pattern of the equivalent source (labelled Reference) is included by importing the .ffe file. Used as a reference, it is compared to the lens antenna solved with RL-GO and the hybrid FEM/MoM.

   Tip: The memory and runtime requirements for the RL-GO solution are substantially lower than the FEM/MoM.
2. Optional: Add an image of the lens to the polar graph.