Analysis of the Shielded-Strip Transmission Line with an Anisotropic Medium

Abstract

Analysis of the shielded stripline with an anisotropic medium is presented by means of an affine transformation and a conformal mapping technique. The capacitance is represented in the function K'(k) / K(k) with a modified modulus k, which is obtained by multiplying d, the width between the ground planes in [1, table I], by alpha. The parameter a relates to the anisotropic medium. The exact distributions of equipotentials and lines of electric flux in the anisotropic medium are also presented.