• A trajectory-driven 3D channel model for human activity recognition 

      Abdelgawwad, Ahmed Abdelmonem; Català Mallofré, Andreu; Pätzold, Matthias (Institute of Electrical and Electronics Engineers (IEEE), 2021-07-28)
      Article
      Accés obert
      This paper concerns the design, analysis, and simulation of a 3D non-stationary channel model fed with inertial measurement unit (IMU) data. The work in this paper provides a framework for simulating the micro-Doppler ...
    • DVB-T channels measurements for the deployment of outdoor REM databases 

      Kliks, Adrian; Kryszkiewicz, Pawel; Cichon, Krzysztof; Umbert Juliana, Anna; Pérez Romero, Jordi; Casadevall Palacio, Fernando José (2014)
      Article
      Accés restringit per política de l'editorial
      In this paper the analysis of the spectrum occupancy in the TV band is provided based on the outdoor measurements campaigns carried out in Poznan, Poland in 2013 and 2014. The goal of this work is to discuss the stability ...
    • Smart antennas: state of the art 

      Boche, Holger; Bourdoux, André; Rodríguez Fonollosa, Javier; Kaiser, Thomas; Molisch, Andreas F.; Utschick, Wolfgang (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2006-03-31)
      Article
      Accés obert
      Aim of this contribution is to illustrate the state of the art of smart antenna research from several perspectives. The bow is drawn from transmitter issues via channel measurements and modeling, receiver signal processing, ...
    • Sparse model identification of a 4x4 MIMO channel measurements in 5 GHz band 

      Esbri Vidal, Laura (Universitat Politècnica de Catalunya, 2018-07)
      Treball Final de Grau
      Accés obert
      The Least Absolute Shrinkage and Selection Operator has gained attention in the applied mathematics and signal processing communities. The thesis provides us theoretical expressions for solving Compressive Sensing by the ...