A simple quasi-static determination of basic parameters of multilayer microstrip and coplanar waveguide

Two generalized multilayer transmission lines are investigated: microstrip lines (MSL) and asymmetrical coplanar waveguide (CPW). The conformal mapping method is used to obtain simple analytical expressions for quasi-TEM effective permittivity of these structures. Accuracy of derived generalized formulas is verified for any special case of multilayer structures.<
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