A Symbolic Circuit Analysis-Oriented Algorithm for Finding a Common Tree of the Current and Voltage Graphs
Authors: Sarmiento-Reyes A.1; González-Castolo O.2
Source: Analog Integrated Circuits and Signal Processing, Volume 28, Number 1, July 2001 , pp. 123-129(7)
Publisher: Springer
Abstract:
A fundamental problem of symbolic analysis of electric networks when using the signal-flow (SFG) graph method is to find the common tree of the current and voltage graph (G_I and G_V, respectively). In this paper we introduce a novel method in order to determine a common tree of both graphs, which may be used to obtain the symbolic network transfer function when carrying out the small-signal analysis of linear(ised) circuits.
Keywords: two-graph method; symbolic analysis
Language: English
Document Type: Regular paper
Affiliations: 1: National Institute for Astrophysics, Optics and Electronics, Electronics Department, P.O. Box 51 and 216, 72000 Puebla, Pue. Mexico 2: National Institute for Astrophysics, Optics and Electronics, Electronics Department, P.O. Box 51 and 216, 72000 Puebla, Pue. Mexico

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