DocumentCode
2321341
Title
Performance of nonlinear behavioral models with OFDM signals
Author
Reina-Tosina, Javier ; Crespo-Cadenas, Carlos ; Madero-Ayora, María J. ; Muñoz-Cruzado-Alba, Jesús
Author_Institution
Dept. of Signal Theor. & Commun., Univ. of Seville, Sevilla
fYear
2008
fDate
24-25 Nov. 2008
Firstpage
105
Lastpage
108
Abstract
In this paper we have tested different Volterra-based behavioral models for wideband power amplifiers (PAs) using an OFDM probing signal. Two PAs have been widely characterized and the measured output complex envelopes have been compared with the model predictions in terms of the normalized mean square error, spectral regrowth and the adjacent channel error power ratio.
Keywords
OFDM modulation; nonlinear filters; power amplifiers; OFDM signals; adjacent channel error power ratio; nonlinear behavioral models; wideband power amplifiers; Error analysis; Kernel; OFDM; Parameter extraction; Peak to average power ratio; Power amplifiers; Power system modeling; Predictive models; Signal processing; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Integrated Nonlinear Microwave and Millimetre-Wave Circuits, 2008. INMMIC 2008. Workshop on
Conference_Location
Malaga
Print_ISBN
978-1-4244-2645-4
Electronic_ISBN
978-1-4244-2646-1
Type
conf
DOI
10.1109/INMMIC.2008.4745727
Filename
4745727
Link To Document