Electromagnetic Scattering from Generalized Impedance Cylinder by Moment Method

Electromagnetic scattering from generalized inhomogeneous impedance cylinder of arbitrary shape is presented for both TM and TE polarized incident field. The scattered TE and TM fields are expressed as single layer potentials. Using the boundary condition and jump relations of single layer potential on the boundary, boundary integral equation is obtained and solved via moment method. The obtained results are compared with those obtained by analytical method for inhomogeneous anisotropic impedance cylinder and good agreements are observed.