Repositorio Dspace

Listar por tema "Signal processing"

Listar por tema "Signal processing"

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  • Brain computer interface to answer yes-no questions 
    Roman Gonzalez, Avid; Vargas Cuentas, Natalia; Hoyos, Miguel; Diaz, Joel; Zimic, Mirko (Institute of Electrical and Electronics Engineers Inc., 2017-08)
    The aim of this work is to design, implement and validate a primary communication system based on a brain-computer interface. There are people who-for various reasons-are affected in their ability to externalize their ...
  • Spread spectrum orthogonalization of superimposed training signals in OFDM systems 
    Manco Vásquez, Julio; Soto Cordova, Martin (Institute of Electrical and Electronics Engineers Inc., 2017-10)
    In this paper, we propose a novel Superimposed Training (ST) technique for Orthogonal Frequency Division Multiplexing (OFDM) systems, where data and training signals are divided in orthogonal code domains in order to ...

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