A Deep Learning Approach for Volterra Kernel Extraction for Time Domain Simulation of Weakly Nonlinear Circuits

2019 ◽  
Author(s):  
Thong Nguyen ◽  
Xinying Wang ◽  
Xu Chen ◽  
Jose Schutt-Aine
Keyword(s):  
Deep Learning ◽  
Time Domain ◽  
Nonlinear Circuits ◽  
Learning Approach ◽  
Time Domain Simulation ◽  
Volterra Kernel ◽  
Weakly Nonlinear ◽  
Weakly Nonlinear Circuits

AM-PM conversion introduced by weakly nonlinear circuits

2000 ◽  
Vol 87 (8) ◽  
pp. 931-940 ◽  
Author(s):  
H. Jardon-Aguilar ◽  
J. Aguilar-Torrentera ◽  
F. Iturbide-Sanchez
Keyword(s):  
Nonlinear Circuits ◽  
Weakly Nonlinear ◽  
Weakly Nonlinear Circuits

scholarly journals Use of Phasors in Nonlinear Analysis

2013 ◽  
Vol 59 (3) ◽  
pp. 219-228 ◽  
Author(s):  
Andrzej Borys ◽  
Zbigniew Zakrzewski
Keyword(s):  
Nonlinear Analysis ◽  
Harmonic Distortion ◽  
Nonlinear Circuits ◽  
Weakly Nonlinear ◽  
Distortion Analysis ◽  
Weakly Nonlinear Circuits ◽  
Phasor Analysis

Abstract In this paper, the well-known method of phasor analysis of linear ac circuits is extended in a rigorous mathematical way to nonlinear analysis. This fills the lack of such a theory in the literature. The results derived enable carrying out the needed corrections of some results published recently that regard harmonic distortion analysis of weakly nonlinear circuits.

scholarly journals On Definition of Operator o for Weakly Nonlinear Circuits

2016 ◽  
Vol 62 (3) ◽  
pp. 253-259
Author(s):  
Andrzej Borys
Keyword(s):  
Nonlinear Distortion ◽  
Volterra Series ◽  
Linear Part ◽  
Harmonic Distortion ◽  
Nonlinear Circuits ◽  
Nonlinear Circuit ◽  
Weakly Nonlinear ◽  
Circuit Description ◽  
Definition Of ◽  
Weakly Nonlinear Circuits

Abstract For the first time, operator o appeared in the literature on weakly nonlinear circuits in a Narayanan’s paper on modelling transistor nonlinear distortion with the use of Volterra series. Its definition was restricted only to the linear part of a nonlinear circuit description. Obviously, as we show here, Narayanan’s operator o had meaning of a linear convolution integral. The extended version of this operator, which was applied to the whole nonlinear circuit representation by the Volterra series, was introduced by Meyer and Stephens in their paper on modelling nonlinear distortion in variable-capacitance diodes. We show here that its definition as well as another definition communicated to the author of this paper are faulty. We draw here attention to these facts because the faults made by Meyer and Stephens were afterwards replicated in publications of Palumbo and his coworkers on harmonic distortion calculation in integrated CMOS amplifiers, and recently in a paper about distortion analysis of parametric amplifier by H. Shrimali and S. Chatterjee. These faults are also present in some class notes for students, which are available on WWW-pages.

Sign in / Sign up

Export Citation Format

Share Document