ВИВЕДЕННЯ АЛГОРИТМА НІКОЛСОНА-РОСА-ВЕЙРА

This work is devoted to analysis of Nicolson Ross Weir algorithm and derivation of expression for reflection coefficient through elements of scattering matrix. This derivation was important, because during the creation of an analytical model of a defect from signal flow graphs, we will try to use a similar derivation for the synthesis of formulas, otherwise we will take into account the uncertainty and make corrections to the calculations.