Paper Info
Title
Study of complex-envelope behavioral models for radio-over-fiber link nonlinearities.
Abstract
Memory polynomials (MP) are demonstrated for modeling of RoF link nonlinearities, within the frequency range from 0.5 to 2 GHz, using a complex-envelope behavioral modeling approach. The model accuracies are studied for different RF frequency and input power cases, with the dependency of the MP model accuracy on the nonlinearity order and memory length parameters discussed. The experimental results show that the RoF link presents more memory effects at some RF frequencies and that the link phase nonlinearity tends to increase with the operating frequency. Excellent agreement between the measured and modeled results is reported for several validated MP models. In comparison with a memoryless polynomial model, the MP model performs significantly better for all experimental cases.
Year
DOI
Venue
2012
10.1109/GLOCOM.2012.6503590
GLOBECOM
Keywords
Field
DocType
nonlinear systems,polynomials,radio-over-fibre,complex envelope behavioral model,frequency 0.5 GHz to 2 GHz,memory effects,memory polynomials,radio-over-fiber link nonlinearities,Radio-over-Fiber,complex-envelope models,memory and memoryless polynomials,nonlinear modeling
Radio over fiber,Telecommunications,Nonlinear system,Polynomial,Operating frequency,Computer science,Behavioral modeling,Real-time computing,Radio frequency,Electronic engineering,Polynomial and rational function modeling
Conference
ISSN
Citations 
PageRank 
2334-0983
0
0.34
References 
Authors
3
4
Name
Order
Citations
PageRank
Luis C. Vieira1195.63
Nathan J. Gomes218719.72
Anthony Nkansah3194.95
Frédéric Van Dijk401.01