WIPL-D modeling and results for waveguide filters with printed-circuit inserts

This paper presents a three dimensional electromagnetic (3D EM) modeling of waveguide filters and the corresponding results of the full-wave simulation with WIPL-D EM Solver. The filters are designed as rectangular waveguide structures with planar resonators implemented as printed-circuit inserts. WIPL-D models of building blocks for bandpass and bandstop filters are realized.