Power Amplifier

Measurement and nonlinear behavioral modeling of the dynamic bias current in an LTE-A Chireix PA
Jose Alejandro Galaviz-Aguilar, Hsiu-Chen Chang, Francisco Martinez-Rodriguez, Patrick Roblin, Jose C. Nunez Perez
DOI
Asymmetrically-driven current-based chireix class-F power amplifier designed using an embedding device model
Hsiu-Chen Chang, Patrick Roblin, Jose Alejandro Galaviz-Aguilar, Jose Cruz Nunez-Perez, Robert Pond, Chenggang Xie, Seok Joo Doo
DOI
Direct design of Doherty and Chireix PAs using a nonlinear embedding device model
Patrick Roblin, Hsiu-Chen Chang, Chenyu Liang, Ruwaybih Alsulami, Francisco Martinez-Rodriguez, Jose Alejandro Galaviz-Aguilar
DOI
Measurement of dynamic power dissipation and estimation of effective dynamic efficiencies in an LTE chireix PA
Jose Alejandro Galaviz-Aguilar, Hsiu-Chen Chang, Francisco Martinez-Rodriguez, Patrick Roblin, Jose Cruz Nunez-Perez
DOI
Modeling memory effects in RF power amplifiers applied to a digital pre-distortion algorithm and emulated on a DSP-FPGA board
Jose Ricardo Cardenas-Valdez, Jose Cruz Nunez-Perez, Jose Alejandro Galaviz-Aguilar, Andres Calvillo-Tellez, Christian Gontrand, J. Apolinar Reynoso-Hernandez, Esteban Tlelo-Cuautle
DOI
Measure-based modeling and FPGA implementation of RF Power Amplifier using a multi-layer perceptron neural network
J. C. Nunez-Perez, J. R. Cardenas-Valdez, J. A. Galaviz-Aguilar, C. Gontrand, B. Goral, J. Verdier
DOI