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Woods, D. (1976) Reappraisal of the Unconditional Stability Criteria for Active 2-Port Networks in Terms of S Parameters. IEEE Transactions on Circuits and Systems, 23, 73-81.
https://doi.org/10.1109/TCS.1976.1084179

has been cited by the following article:

• TITLE: Stabilization of Linear Multistage Amplifiers

  AUTHORS: J. Ladvánszky

  KEYWORDS: Linear Multistage Amplifiers, Instability, Determinant, Tridiagonal Matrix, Stern Stability Factor

  JOURNAL NAME: Circuits and Systems, Vol.9 No.11, November 12, 2018

  ABSTRACT: In a given linear, multistage, cascaded amplifier [1] comprising passive coupling circuits and active two-ports alternatively, the problem is where in the amplifier the stabilizing circuit elements should be placed to eliminate instability, and of what type and value. Our investigations are based on a new recursive formula for the determinant of tridiagonal matrices. Relation of our results to the Stern stability factor has been obtained. A verification in numerical examples has also been provided.