Comments on "Analysis of the effects of a resistively coated upper dielectric layer on the propagation characteristics of hybrid modes in a waveguide-shielded microstrip using the method of lines"

Abstract

In the original paper [see ibid., vol. 41, p 1393-99,1993], a long derivation is given to consider a thin resistive layer of a structure in the analysis procedure with the MoL. But it is claimed that all that is needed is a one-line derivation.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">&gt;</ETX>