New Features in Altair Feko 2023

This paper describes some of the new features in the commercial electromagnetic software Altair Feko. These include the domain decomposition method (DDM) for non-conformal meshes, characteristic basis function method (CBFM) to reduce the number of unknowns, extending the characteristic mode analysis (CMA) to include lossy dielectrics, and improving the combined method of moments (MoM) and multiconductor transmission line (MTL) cable harness solution.