Two-port four-terminal matrix parameter functions of solvable distributed parameter Z-Y-KZ networks

Six algebraic expressions identified as the two-port four-terminal matrix parameter functions (MPF's) are derived in terms of voltage-solution and per-unit-length (PUL) parameters of any solvable four-terminal distributed-parameter (DP) network consisting of two resistive films separated by a dielectric film. Any voltage-current two-port matrix parameter of the DP network is readily obtainable as the ratio of two linear expressions involving the two-port four-terminal MPF's.