The aim of the paper is to analyze, resorting to a rigorous numerical techn
ique, the electromagnetic scattering from a perfectly conducting dihedral c
orner reflector characterized by sinusoidal deformations the scattering pro
perties are directly related to the parameters of the sinusoid profile, and
to the dimensions of the dihedral corner. (C) 2000 John Wiley & Sons, Inc.