Problem of Electromagnetic Wave Diffraction on Asymmetric Three-Dimensional Mirror Collimator with Rolled Edges

The problem of modeling of the electromagnetic field, reflected from a perfectly conducting asymmetric three-dimensional mirror collimator with blended rolled edges is considered. Due to the resource intensity of the initial problem, the three-dimensional collimator is modeled on the basis of vertical and horizontal cross-sections, for which two-dimensional scalar diffraction problems are solved beforehand. The problem is solved for different parameters of the incident wave.