Efield® Post-Processing

The Results Manager tool provides users with the tools to assess results from an Efield® simulation. The Results Manager GUI provides model visualization, results presentation, model and result verification, and data manipulation functions.

Output from the Efield® solvers handled by the Results Manager tool includes:

  • S-parameters
  • Input impedance
  • SVWR
  • Reflection loss
  • Far fields (2D, 3D, directivity, gain, field pattern, polarisation,...)
  • Radar Cross section (RCS) calculation, bistatic and monostatic
  • Near fields
  • Surface and wire currents
  • Far field power
  • Power through user defined surfaces
  • Animation of fields and currents

3D visualization

Advanced tools for 3D visualization of

  • Electric or magnetic surface currents
  • Wire currents and voltages
  • Near- and farfields
  • Radar Cross Section
  • Animation of fields and currents

3D RCS of UAV Lobed 3D RCS of UAV
Figure 1:  Visualization of 3D far fields


Surface currents of horn antenna Surface currents of NASA almond
Figure 2:  Visualization of surface currents


Graphing

  • S-parameters
  • Input impedance
  • SVWR
  • Reflection loss
  • Far fields (2D, 3D, directivity, gain, field pattern, polarisation,...)
  • Radar Cross section (RCS) calculation, bistatic and monostatic
Graphing
Figure 3:  Far field antenna polar graph


Result visualization



Efield® Result Manager GUI