Title :
Over-the-air validation of PA nonlinearity estimation at the receiver
Author :
Rudant, L. ; D´Errico, Raffaele ; Robin, Mike ; Zeleny, J. ; Rosson, P. ; Dehos, Cedric ; Kaiser, Alexander
Author_Institution :
Leti, CEA, Grenoble, France
Abstract :
Power amplifier nonlinearity compensation based on nonlinearity estimation at the receiver is a potential solution to decrease both the cost and the complexity of the transmitter in femtocell or relay. In this paper, we performed an end-to-end test with realistic multipath propagation effects emulated in an anechoic chamber.
Keywords :
anechoic chambers (electromagnetic); femtocellular radio; power amplifiers; relay networks (telecommunication); PA nonlinearity estimation; anechoic chamber; femtocell; over-the-air validation; power amplifier nonlinearity compensation; realistic multipath propagation effects; receiver; relay; Anechoic chambers; Antennas and propagation; Channel estimation; Estimation; Fading; OFDM; Receivers; Power amplifier; anechoic chamber; antenna; multipath propagation channel; nonlinearity compensation; over-the-air test;
Conference_Titel :
Antennas and Propagation (EuCAP), 2013 7th European Conference on
Conference_Location :
Gothenburg
Print_ISBN :
978-1-4673-2187-7
Electronic_ISBN :
978-88-907018-1-8
