Full-wave modeling of superconducting microstrip lines including the nonlinearity behavior

► Description of a new theoretical model of the superconducting microstrip line. ► The microstrip line were considered as a multilayered structure. ► Consideration of the strip thickness and losses effects on circuit performances. ► A new formulation of the effects of the nonlinearity of superconductors. ► The formulated integral equation has been solved using the Galerkin's technique.