@conference{10902/27566,
year = {2010},
url = {https://hdl.handle.net/10902/27566},
abstract = {This paper presents a digital platform to generate, linearize and adjust complex baseband and intermediate frequency signals for operating in both envelope tracking and polar transmitters. The closed-loop nature of this field programmable gate array (FPGA)-based set-up allows introducing control strategies to overcome or mitigate some of the unwanted distortion arising from maladjustments in the aforementioned efficient transmitters. Real-time adaptive digital predistortion is also provided to improve the overall linearity of the system. In a first approach, memoryless predistortion has been considered; however, additional look-up-tables can be easily included to compensate for memory effects.},
organization = {This work was supported by Spanish Government (MICINN) and FEDER under projects: TEC2008-06684-C03-01 and TEC2008-06684-C03-03.},
publisher = {Institute of Electrical and Electronics Engineers Inc.},
publisher = {Proceedings of the 40th European Microwave Conference (EuMC 2010), Paris, France, 2010, 711-714},
title = {Implementation issues in FPGA-controlled polar transmitters},
author = {Gilabert Pinal, Pere Lluis and Cabria de Juan, Lorena and García García, José Ángel and Montoro López, Gabriel and Bertran Albertí, Eduard},
}