Title :
On the analysis of quasistatic bandpass nonlinearities using Volterra series
Author :
Shen, Y. ; Tauritz, J.L.
Author_Institution :
Telecommun. Group, Twente Univ., Enschede, Netherlands
Abstract :
This paper reexamines the AM-AM and AM-PM data-based behavioral model of a narrowband quasistatic nonlinear system via Volterra series analysis. It is shown that, under narrowband input signal and flat basedband impedance assumptions, the model is in compliance with bandpass nonlinearity theory. Consequentially, there exists a relationship based on the Chebyshev-Fourier transform between the nonlinearity´s one tone and two tone AM-AM transfer functions.
Keywords :
Volterra series; band-pass filters; nonlinear network analysis; transfer functions; AM-AM data-based behavioral model; AM-PM data-based behavioral model; Chebyshev-Fourier transform; Volterra series; flat basedband impedance; narrowband input signal; narrowband quasistatic nonlinear system; quasistatic bandpass nonlinearity; transfer function; Bandwidth; Baseband; Chebyshev approximation; Circuit simulation; Frequency; Impedance; Narrowband; Nonlinear equations; Nonlinear systems; Transfer functions;
Conference_Titel :
ARFTG Conference Digest, Fall 2002. 60th
Conference_Location :
Washington, DC, USA
Print_ISBN :
0-7803-8124-6
DOI :
10.1109/ARFTGF.2002.1218686
