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Listar Producción Académica por materia "OFDM"

Mostrando publicaciones 1-3 de 3

  • 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 ...

  • Extreme learning machines as equalizers on optical OFDM systems 

    Mascaró-Muñoz, Agustín; Ahumada García, Roberto; Zabala-Blanco, David; Azurdia-Meza, César A.; Soto, Ismael; Palacios Játiva, Pablo (2023)
    Optical Fiber Radio (RoF) systems based on OFDM meet the needs of high transmission and reception speeds, as well as offering greater reliability in the system. These systems are exposed to various disturbances, such as ...

  • UWB-OFDM System model for breast cancer detection 

    Rivelli Malcó, Juan Pablo; Zabala-Blanco, David; Ahumada García, Roberto; Datta, Jayanta; Soto, Ismael; Dehghan Firoozabadi, Ali (2022)
    This research paper proposes a communication system that can be applied in diagnosis through medical imaging. The objective is to spot abnormalities in breasts with a high level of precision, allowing for diagnostics in ...