Listar por autor "Carro Lagoa, Ángel"

Mostrando ítems 1-5 de 5

    • A Real-Time Implementation of the Mobile WiMAX ARQ and Physical Layer 

      Suárez-Casal, Pedro; Carro Lagoa, Ángel; García-Naya, José A.; Fraga-Lamas, Paula; Castedo, Luis; Morales-Méndez, Antonio (Springer, 2015)
      [Abstract] This paper presents an innovative software-defined radio architecture for the real-time implementation of WiMAX transceivers. The architecture consists of commercially available field-programmable gate array and ...

    • Alternatives for Locating People Using Cameras and Embedded AI Accelerators: A Practical Approach 

      Carro Lagoa, Ángel; Barral Vales, Valentín; González-López, Miguel; Escudero, Carlos J.; Castedo, Luis (MDPI, 2021)
      [Abstract] Indoor positioning systems usually rely on RF-based devices that should be carried by the targets, which is non-viable in certain use cases. Recent advances in AI have increased the reliability of person detection ...

    • Assessment and Real Time Implementation of Wireless Communications Systems and Applications in Transportation Systems 

      Carro Lagoa, Ángel (2021)
      [Resumo] Os sistemas de comunicación sen fíos de cuarta e quinta xeración (4G e 5G) utilizan unha capa física (PHY) baseada en modulacións multiportadora para a transmisión de datos cun gran ancho de banda. Este tipo ...

    • Design and implementation of an OFDMA-TDD physical layer for WiMAX applications 

      Carro Lagoa, Ángel; Suárez-Casal, Pedro; García-Naya, José A.; Fraga-Lamas, Paula; Castedo, Luis; Morales-Méndez, Antonio (SpringerOpen & European Association for Signal Processing, 2013)
      [Abstract]: This work describes the design, implementation, and performance evaluation of an orthogonal frequency division multiple access (OFDMA) time-division duplexing (TDD) physical layer (PHY) compliant with the ...

    • Real-time validation of a SDR implementation of TDD WiMAX standard 

      Carro Lagoa, Ángel; Suárez-Casal, Pedro; Fraga-Lamas, Paula; García-Naya, José A.; Castedo, Luis; Morales-Méndez, Antonio (The Wireless Innovation Forum, 2013)
      [Abstract]: This paper focuses on the validation of an innovative software- defined radio architecture for a WiMAX system based on commercially available field-programmable gate array and digital signal processor modules. ...