Efficiency assessment of the frequency method and the moment method of impulse response characteristics for parameter identification of two-pole circuits

The present paper performs the comparative analysis of two parameter transformation methods in multielement two-pole circuits, namely, the frequency method and the moment method of impulse response characteristics, as well as corresponding converters. Based on this analysis and comparison of the basic properties of vector-scalar transformations necessary for implementing such converters, the author outlines the prospects of each method.