Trepo - Selaus tekijän mukaan "Barneto, Carlos Baquero"

Viitteet 1-8 / 8

    • Beamformer Design and Optimization for Joint Communication and Full-Duplex Sensing at mm-Waves 

      Barneto, Carlos Baquero; Riihonen, Taneli; Liyanaarachchi, Sahan Damith; Heino, Mikko; Gonzalez-Prelcic, Nuria; Valkama, Mikko (12 / 2022)
      article
      <p>In this article, we study the joint communication and sensing (JCAS) paradigm in the context of millimeter-wave (mm-wave) mobile communication networks. We specifically address the JCAS challenges stemming from ...

    • Closed-Loop DPD for Digital MIMO Transmitters under Antenna Crosstalk 

      Brihuega, Alberto; Abdelaziz, Mahmoud; Anttila, Lauri; Barneto, Carlos Baquero; Valkama, Mikko
      Conference Record - Asilomar Conference on Signals, Systems and Computers (11 / 2019)
      conference
      <p>Due to the closely-spaced antenna elements in largearray or massive MIMO transmitters, antenna crosstalk is inevitable. This imposes additional challenges when seeking to linearize the power amplifiers at the ...

    • Indoor Mapping with a Mobile Radar Using an EK-PHD Filter 

      Talvitie, Jukka; Kaltiokallio, Ossi; Rastorgueva-Foi, Elizaveta; Barneto, Carlos Baquero; Keskin, Musa Furkan; Wymeersch, Henk; Valkama, Mikko
      IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC (13.09.2021)
      conference
      <p>Integrated communications, localization and sensing is one of the most addressed technologies considered for future mobile communications systems. In this context, a user equipment (UE)-centric mobile radar has ...

    • Joint OFDM Waveform Design for Communications and Sensing Convergence 

      Liyanaarachchi, Sahan Damith; Barneto, Carlos Baquero; Riihonen, Taneli; Valkama, Mikko
      IEEE International Conference on Communications (06 / 2020)
      conference
      This paper discusses waveform design for a joint radar and communication system, where the radar transceiver and the communication transmitter are considered to be the same full-duplex base station. The downlink orthogonal ...

    • Multibeam Design for Joint Communication and Sensing in 5G New Radio Networks 

      Barneto, Carlos Baquero; Liyanaarachchi, Sahan Damith; Riihonen, Taneli; Anttila, Lauri; Valkama, Mikko
      IEEE International Conference on Communications (06 / 2020)
      conference
      <p>The large available bandwidths at millimeter-wave (mmW) frequencies enable very high data rates and reduced latencies while can also facilitate high-resolution radio-based sensing. In this paper, we address the ...

    • OFDM radar with LTE waveform: Processing and performance 

      Barneto, Carlos Baquero; Anttila, Lauri; Fleischer, Marko; Valkama, Mikko
      IEEE Radio and Wireless Symposium, RWS (14.05.2019)
      conference
      Nokia Mobile Networks, Ulm, Germany This paper addresses the processing principles and performance of OFDM based radar, with particular focus on the LTE mobile network base-stations and the use of the LTE downlink transmit ...

    • Optimized Waveforms for 5G–6G Communication with Sensing: Theory, Simulations and Experiments 

      Liyanaarachchi, Sahan Damith; Riihonen, Taneli; Barneto, Carlos Baquero; Valkama, Mikko (2021)
      article
      <p>Joint communication and sensing (JCAS) is an emerging technology for managing efficiently the scarce radio frequency (RF) spectrum, and is expected to be a key ingredient in beyond fifth-generation (5G) networks. ...

    • Radio-based Sensing and Indoor Mapping with Millimeter-Wave 5G NR Signals 

      Barneto, Carlos Baquero; Riihonen, Taneli; Turunen, Matias; Koivisto, Mike; Talvitie, Jukka; Valkama, Mikko
      2020 International Conference on Localization and GNSS, ICL-GNSS 2020 - Proceedings (06 / 2020)
      conference
      The emerging 5G New Radio (NR) networks are expected to enable huge improvements, e.g., in terms of capacity, number of connected devices, peak data rates and latency, compared to existing networks. At the same time, a new ...