Browsing Grupo de Tecnoloxía Electrónica e Comunicacións (GTEC) by Author "Rodríguez Piñeiro, José"

Now showing items 1-8 of 8

    • Bit Error Probability and Capacity Bound of OFDM Systems in Deterministic Doubly-Selective Channels 

      Domínguez-Bolaño, Tomás; Rodríguez Piñeiro, José; García-Naya, José A.; Castedo, Luis (Institute of Electrical and Electronics Engineers, 2020-10)
      [Abstract]: Doubly-selective channels, such as those that occur when the transmitter and the receiver move relative to each other at high speeds, are a key scenario for fifth generation (5G) cellular systems, which are ...

    • Broadband Access in Complex Environments: LTE on Railway 

      Briso-Rodríguez, Cesar; López, Carlos F.; Fernández, Jean Raphaël Olivier; Pérez Jiménez, Sergio; Draskovic, Drasko; Calle-Sánchez, Jaime; Alonso Montes, José Ignacio; Rodríguez, Carlos; Hernández, Carlos; Molina-García, Mariano; moreno garcia-loygorri, Juan; Rodríguez Piñeiro, José; García-Naya, José A.; Castedo, Luis; Fernandez-Durán, Alfonso (Institute of Electronics, Information and Communication Engineers, 2014)
      [Abstract]: This paper assesses the main challenges associated with the propagation and channel modeling of broadband radio systems in a complex environment of high speed and metropolitan railways. These challenges comprise ...

    • Emulating extreme velocities of mobile LTE receivers in the downlink 

      Rodríguez Piñeiro, José; Lerch, Martin; García-Naya, José A.; Caban, Sebastian; Rupp, Markus; Castedo, Luis (SpringerOpen & European Association for Signal Processing, 2015)
      [Abstract]: Long-Term Evolution (LTE) is expected to substitute the Global System for Mobile (GSM) Communications as the radio access technology for railway communications. Recently, considerable attention has been devoted ...

    • Experimental Characterization of LTE Wireless Links in High-Speed Trains 

      Domínguez-Bolaño, Tomás; Rodríguez Piñeiro, José; García-Naya, José A.; Castedo, Luis (Hindawi, 2017)
      [Abstract]: Multimedia and data-based services experienced a nonstopping growth over the last few years. People are continuously on the move using devices to access multimedia contents or other data-based services. Due to ...

    • Experimental evaluation of the WiMAX downlink physical layer in high-mobility scenarios 

      Suárez-Casal, Pedro; Rodríguez Piñeiro, José; García-Naya, José A.; Castedo, Luis (SpringerOpen & European Association for Signal Processing, 2015)
      [Abstract]: The experimental evaluation of the WiMAX downlink physical layer in high-mobility scenarios is extremely difficult to carry out because it requires the realization of measurement campaigns with expensive ...

    • Measurement-Based Characterization of Train-to-Infrastructure 2.6 GHz Propagation Channel in a Modern Subway Station 

      Domínguez-Bolaño, Tomás; Rodríguez Piñeiro, José; García-Naya, José A.; Yin, Xuefeng; Castedo, Luis (Institute of Electrical and Electronics Engineers, 2018)
      [Abstract]: Channel characterization is essential when planning wireless communication deployments. We consider the wireless channel characterization in a modern subway station and its corresponding entrance tunnel, a topic ...

    • Propagation modeling for outdoor-to-indoor and indoor-to-indoor wireless links in high-speed train 

      Zhang, Lei; Rodríguez Piñeiro, José; Fernández, Jean Raphaël Olivier; García-Naya, José A.; Matolak, David W.; Briso-Rodríguez, Cesar; Castedo, Luis (Elsevier, 2017)
      [Abstract]: Nowadays telecommunication companies have shown a great interest in deploying broadband mobile wireless networks in high-speed trains (HSTs) with the aim of supporting both passenger services provisioning as ...

    • Unleashing the Potential of LTE for Next Generation Railway Communications 

      Fraga-Lamas, Paula; Rodríguez Piñeiro, José; García-Naya, José A.; Castedo, Luis (Springer, 2015)
      [Abstract]: In an increasingly demanding marketplace that will put great strain on railway services, research on broadband wireless communication must continue to strive for improvement. Based on the mature narrowband GSM ...