5G

Spectral Optimization and DPD for 5G Massive MIMO Systems
Developed spectral modeling and digital predistortion algorithms for multi-antenna 5G systems, optimizing linearity and spectral efficiency under CONACyT research grant.
Sensors 2022 Paper ISCAS 2022 Paper CRC Press Book Chapter
Performance Improvement for Multi-User Millimeter-Wave Massive MIMO Systems
Diego Fernando Carrera, Cesar Vargas-Rosales, Rafaela Villalpando-Hernandez, Jose Alejandro Galaviz-Aguilar
DOI
Comparative study of channel estimators for massive MIMO 5G NR systems
Diego Fernando Carrera, Cesar Vargas-Rosales, Leyre Azpilicueta, Jose Alejandro Galaviz-Aguilar
DOI