Active RC n-port network synthesis using nullators and norators

A new method of synthesizing active RC nport networks using nullators and norators is given. The method based on the reactance extraction principle uses a minimum number of grounded capacitors and gains its importance from the fact that the synthesis procedure does not depend on any topological considerations. A bound on the maximum number of nullator-norator pairs required to realize any arbitrary
Y(s)
matrix is obtained.