Leading Solution Technologies

HFSS contains a number of technologies specifically designed to increase the accuracy of simulations and/or reduce the overall simulation time. These technologies are:

  • Direct and iterative matrix solvers (32- and 64-bit)
  • Accurate broadband frequency sweeps with rigorous treatment of dispersive ports, materials and skin effect
  • Advanced frequency-dependent materials and Huray surface roughness models
  • Floquet ports for antenna arrays, frequency-selective surfaces (FSS) and other periodic structures
  • Eigenmode matrix solver (32- and 64-bit) including periodic boundary conditions for traveling-wave and electromagnetic band-gap structures
  • Strong CAD integration capabilities including model healing and automatic feature recognition with mesh resolution control