• Extreme learning machine-based receiver for multi-user massive MIMO systems 

    Carrera, Diego F.; Zabala-Blanco, David; Vargas-Rosales, Cesar; Azurdia-Meza, Cesar A. (2021)
    An extreme learning machine (ELM)-based receiver for multi-user massive MIMO systems is introduced. The proposed ELM combining method, defined in the complex plane, is designed to directly perform MIMO combining processing ...

  • On the performance of angular diversity receivers in underground mining VLC systems 

    Palacios Játiva, Pablo; Azurdia-Meza, Cesar A.; Zabala-Blanco, David; Soto, Ismael; Ijaz, Muhammad; Carrera, Diego F. (2022)
    Visible Light Communications (VLC) have generated great interest in the scientific community in the last five years due to their great adaptation to harsh environments. Among the scenarios that can benefit from the advantages ...