Reflection method generalization for solution of electromagnetic compatability pulse problems for nonrectangular cavities

The paper suggests a generalization of the reflection method (ray approximation) for solution EMC problems connected with an investigation of short-pulse propagation in non-rectangular cavities (convex polyhedrons where the dihedral angles are an integer part of π). The developed technique is used to resolve the problem of short front pulse penetration into a right angle equiangular triangle prism with a small aperture