Numerical analysis of nonlinear circuits with non-polynomial nonlinearity using Haar wavelet transform

Recently, much attention has been paid to the methods for circuit analysis using wavelet transform. In particular, we have proposed the method to analyze the nonlinear circuits using Haar wavelet transform. In this paper, we propose the method to analyze the steady-state periodic solutions of the nonlinear circuits with non-polynomial nonlinearity using Haar wavelet transform by applying simple deformation of nonlinear function, and confirm the effectiveness of the proposed method.