ANSYS HFSS Frequency Domain Solver
ANSYS HFSS utilizes a 3-D full-wave frequency domain electromagnetic field solver based on the finite element method (FEM) to compute the electrical behavior of components. With HFSS, engineers can extract S, Y, Z parameters, visualize 3-D electromagnetic local, near- and far-field, and generate models to evaluate signal quality, including transmission path losses, reflection loss due to impedance mismatches, parasitic coupling and radiation.
Antenna on aircraft simulated using domain decomposition method. Using 16 cores, speedup in solution time was greater than 17 times.