• Adaptive Kalman Filter-Based Phase-Tracking in GNSS 

    Gómez Arias, Mario (Universitat Politècnica de Catalunya, 2010-10-04)
    Treball Final de Grau
    Accés obert
    This work introduces, implements and evaluates different adaptive Kalman filtering techniques based on the innovation autocorrelation function. The reason of considering these adaptive techniques is the effect of a wrong ...
  • An inverter dead-time feedforward compensation scheme for PMSM sensorless drive operation 

    Diallo, Demba; Arias Pujol, Antoni; Cathelin, Joël (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    In this paper, we propose a feedforward compensation scheme of the inverter dead-time to improve the performances of a sensorless Permanent Magnet Synchronous Machine (PMSM) drive at low speed and low load torque. Based ...
  • Analysis of Assisted GPS in LTE-Advanced networks and its applications to traditional and VTL based software receivers: Part II 

    Figueroa Naharro, Marta; Torné Sanjosé, Albert (Universitat Politècnica de Catalunya, 2013-05-30)
    Projecte/Treball Final de Carrera
    Accés obert
    [ANGLÈS] The performance of GPS, and all GNSS, degrades significantly in urban canyons and in indoor environments. There has been significant research in order to enhance the performance of a GPS receiver in such challenging ...
  • Implementation and evaluation of user movement prediction techniques in a realistic, dense urban environment 

    Moreno Ortuño, Vicente (Universitat Politècnica de Catalunya, 2014-08)
    Projecte/Treball Final de Carrera
    Accés obert
    [ANGLÈS] The first objective of this project is to create a simulation environment and a realistic propagation model that approaches as much as possible the real world. Experiences obtained of past work done in 3GPP have ...
  • Intracranial pressure estimation using nonlinear Kalman filtering 

    París Bandrés, Guillem Lluís (Universitat Politècnica de Catalunya, 2017-05)
    Treball Final de Grau
    Accés obert
    Realitzat a/amb:  RWTH Aachen University
    The intracranial hypertension is the medical name for high intracranial pressure, a condition that can be dangerous for the patient's health. This increase of intracranial pressure (ICP) may be caused by a congenital or ...
  • Smartphone relative positioning using phone sensors 

    Bonjorn López, Nèstor (Universitat Politècnica de Catalunya, 2016-06)
    Treball Final de Grau
    60 months embargo