Electromagnetic scattering from the edge of an anisotropic impedance wedge,
illuminated at oblique incidence, is addressed in this paper. In particula
r, the paper intends to provide a brief review of existing solutions for th
is important topic in diffraction theory. Both numerical and analytical tec
hniques, suitable to properly account for the scattering properties of the
wedge's anisotropic impedance faces, are considered.