What is advantage of the WIPL-D software over the FEM and MoM/VIE based programs?
WIPL-D software is based on the MoM/SIE. In the MoM/SIE the unknown quantities are surface currents, while in the FEM and MoM/VIE the unknown quantities are volume fields and currents. Hence, the number of unknowns and analysis time required by the MoM/SIE are usually much lower than those of the FEM and MoM/VIE. In particular, the FEM and MoM/VIE can not easily model wire and thin plate structures.