Modeling of the Reverberation Chamber Method for the Wire-mesh Shielding Performance Evaluation

The problem of the field penetration into a metallic enclosure with a large aperture protected by a wire-mesh screen is approached in this work, using our home made finite difference-time domain (FDTD) code. This code with a thin wire approximation accurately accounts the cross between wires of the mesh. All results are experimentally validated using a Reverberation Chamber (RC).