On the space domain Green's function for microstrip geometries

摘要

An alternative formulation is presented for the space domain series expression of the Green's functions pertaining to microstrip geometries. The coefficients of the space domain series are deduced from the study of the asymptotic to infinity behaviour of the spectral domain Green's function. The involved integrands are oscillating but drastically decreasing functions which allow efficiency of integration and, thus, saving of computer time in situations of practical interest.