Stability analysis by conversion matrix and transient envelope simulations

Author

Pantoli, Leonardo ; Leuzzi, Giorgio

Author_Institution

Dept. of Electr. & Inf. Eng., Univ. of L´´Aquila, L´´Aquila, Italy

fYear

2010

fDate

26-27 April 2010

Firstpage

123

Lastpage

126

Abstract

In this paper a method for the control of the stability of nonlinear circuits under large-signal conditions, including an analysis of the transient regime, is presented. It is based on the calculation of the conversion matrix, computed both from standard harmonic balance at steady-state large-signal regime and from a transient envelope simulation. This allows the direct design of the passive networks in the circuit for stabilisation.

Keywords

circuit simulation; circuit stability; harmonic analysis; microwave integrated circuits; passive networks; transient analysis; circuit stability; conversion matrix; harmonic balance; large-signal condition; nonlinear circuit; passive network; steady-state large-signal regime; transient analysis; transient envelope simulation; transient regime; Analytical models; Circuit simulation; Circuit stability; Computational modeling; Frequency conversion; Nonlinear circuits; Passive networks; Stability analysis; Steady-state; Transient analysis; Laplace domain; Stability; Transient envelope; conversion matrix;

fLanguage

English

Publisher

ieee

Conference_Titel

Integrated Nonlinear Microwave and Millimeter-Wave Circuits (INMMIC), 2010 Workshop on

Conference_Location

Goteborg

Print_ISBN

978-1-4244-7410-3

Electronic_ISBN

978-1-4244-7412-7

Type

conf

DOI

10.1109/INMMIC.2010.5480120

Filename

5480120