This study addresses the sensitivity analysis of non-linear circuits in their transient and periodic behaviour. The circuits here considered are built of connections of N-ports with frequency-dependent parameters whose input and output quantities are expanded in the wavelet domain. The use of wavelet instead of the Fourier analysis allows a significant increase in the sparsity of the matrices with a comparable accuracy and convergence rate. In addition, by using the proper wavelet basis, it is possible to analyse both the steady state ...

Multi-resolution based sensitivity analysis of complex non-linear circuits

BARMADA, SAMI;MUSOLINO, ANTONINO;RIZZO, ROCCO;TUCCI, MAURO
2012

Abstract

This study addresses the sensitivity analysis of non-linear circuits in their transient and periodic behaviour. The circuits here considered are built of connections of N-ports with frequency-dependent parameters whose input and output quantities are expanded in the wavelet domain. The use of wavelet instead of the Fourier analysis allows a significant increase in the sparsity of the matrices with a comparable accuracy and convergence rate. In addition, by using the proper wavelet basis, it is possible to analyse both the steady state ...
Barmada, Sami; Musolino, Antonino; Rizzo, Rocco; Tucci, Mauro
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11568/199975
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