Sensitivity invariants for active lumped/distributed networks
M.N.S. Swamy, Champa Bhushan, K. Thulasiraman · Electronics Letters · 1972
The invariant nature of the sum of the sensitivities of network functions of a general linear active lumped/distributed network is established. Results of Holt and Fidler on summed sensitivities are extended to networks containing tapered lines, v.c.t.s and c.v.t.s simultaneously.