Scattering matrix (S) and noise parameters calculations

Program collection for scattering matrix (S) and noise parameters calculation for linear circuits with waves without voltages and currents

The whole program collection comprises two parts. Part one is mainly for cascade connections and in part two will be demonstrated port connections between n ports. All network calculations will be done with wave matrices for signal (S parameters) anf noise (noise parameters Fmin, Rn, CN, Gamma_opt) without voltages and currents. There are no poles or very large values in calculations. The algorithms are numerically very stable. Input data are the S parameters, noise parameters and the output data too. So we get direct information about gain, match, noise, stability, noise circles and so on. The computing time is short, so the algorithms can be used for optimization tasks.