Answers are grounded in this paper and cite their sources.
A method based on the ‘adjoint-network’ concept for the exact evaluation of linear-network transfer-function magnitude sensitivity, group delay and group-delay sensitivity in terms of the component S parameters is described.
No takes yet. Share an insight, caveat, or question.
Iuculano et al. (1971) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: