Power Amplifier

Power Amplifier Modeling Comparison for Highly and Sparse Nonlinear Behavior Based on Regression Tree, Random Forest, and CNN for Wideband Systems
J. A. Galaviz-Aguilar, C. Vargas-Rosales, D. S. Aguila-Torres, J. R. Cardenas-Valdez
DOI
A Comparison of Surrogate Behavioral Models for Power Amplifier Linearization under High Sparse Data
Jose Alejandro Galaviz-Aguilar, Cesar Vargas-Rosales, Jose Ricardo Cardenas-Valdez, Daniel Santiago Aguila-Torres, Leonardo Flores-Hernandez
DOI
Reliable comparison for power amplifiers nonlinear behavioral modeling based on regression trees and random forest
Daniel Santiago Aguila-Torres, Jose Alejandro Galaviz-Aguilar, Jose Ricardo Cardenas-Valdez
DOI
A Crest Factor Reduction Technique for LTE Signals with Target Relaxation in Power Amplifier Linearization
Jose Ricardo Cardenas-Valdez, Jose Alejandro Galaviz-Aguilar, Cesar Vargas-Rosales, Everardo Inzunza-Gonzalez, Leonardo Flores-Hernandez
DOI
Automated Driving of GaN Chireix Power Amplifier for the Digital Predistortion Linearization
Jose Alejandro Galaviz-Aguilar, Cesar Vargas-Rosales, Esteban Tlelo-Cuautle
DOI
A Weighted Linearization Method for Highly RF-PA Nonlinear Behavior Based on the Compression Region Identification
Jose Alejandro Galaviz-Aguilar, Cesar Vargas-Rosales, Jose Ricardo Cardenas-Valdez, Yasmany Martinez-Reyes, Everardo Inzunza-Gonzalez, Yuma Sandoval-Ibarra, Jose Cruz Nunez-Perez
DOI
RF-PA Modeling of PAPR: A Precomputed Approach to Reinforce Spectral Efficiency
Jose Alejandro Galaviz-Aguilar, Cesar Vargas-Rosales, Esteban Tlelo-Cuautle
DOI
FPGA-based system for effective IQ imbalance mitigation of RF power amplifiers
Jose Cruz Nunez-Perez, Sergio Alberto Juarez Cazares, Jose Alejandro Galaviz-Aguilar, Yuma Sandoval-Ibarra, Francisco Javier Perez Pinal, Esteban Tlelo-Cuautle
DOI
Comparison of a genetic programming approach with ANFIS for power amplifier behavioral modeling and FPGA implementation
Jose Alejandro Galaviz-Aguilar, Patrick Roblin, Jose Ricardo Cardenas-Valdez, Emigdio Z-Flores, Leonardo Trujillo, Jose Cruz Nunez-Perez, Oliver Schutze
DOI
Coefficients Estimation of MPM Through LSE, ORLS and SLS for RF-PA Modeling and DPD
E. Allende-Chavez, S. A. Juarez-Cazares, J. R. Cardenas-Valdez, Y. Sandoval-Ibarra, J. A. Galaviz-Aguilar, L. Trujillo, J. C. Nunez-Perez
DOI