Now showing items 1-9 of 9

  • Bayesian filtering for nonlinear state-space models in symmetric alpha-stable measurment noise 

    Vila Valls, Jordi; Fernández Prades, Carlos; Closas Gómez, Pau; Fernández Rubio, Juan Antonio (2011)
    Conference report
    Open Access
    Bayesian ltering appears in many signal processing problems,reason why it attracted the attention of many researchers to develop efficient algorithms, yet computationally a ordable. In many real systems, it is appropriate ...
  • Casting signal processing to reall-world data 

    Closas Gómez, Pau; Conti, Andrea; Dardari, Davide; Decarli, Nicoló; Falletti, Emanuela; Fernández Prades, Carlos; Gholami, Mohammad Reza; Nájar Martón, Montserrat; Lagunas Targarona, Eva; Pini, Marco; Rydström, Mats; Sottile, Francesco; Ström, Erik G. (Elsevier, 2011-10)
    Part of book or chapter of book
    Restricted access - publisher's policy
    This chapter presents the results of a testing and validation activity carried out to analyze the performance of signal-processing techniques related to positioning and navigation. The steps included the setup of a measurement ...
  • COMalaWEB: plataforma basada en noves tecnologies aplicades a la docència 

    Fernández Rubio, Juan Antonio; Fernández Prades, Carlos; Ramírez Bellido, Alejandro; Cabrera Beán, Margarita Asuncion; Pomar Berry, Christian (2005-02)
    Conference report
    Open Access
    Les possibilitats que ens ofereixen les noves tecnologies de la informació aplicades a l’àmbit de la docència és un tema encara no prou ben explotat. Aquest projecte pretén investigar aquests conceptes mitjançant la creació ...
  • Filter bank transceiver design for ultra wideband 

    Ibars, C.; Navarro, Mònica; Fernández Prades, Carlos; Artiga, Xavier; Moragrega, Ana; George-Gavrincea, Ciprian; Mollfulleda, Antonio; Nájar Martón, Montserrat (Sciyo.com, 2010-09)
    Part of book or chapter of book
    Open Access
  • Fundamental limits in the accuracy of wireless positioning 

    Bacci, Giacomo; Closas Gómez, Pau; D'Amico, Antonio; Dardari, Davide; Fernández Prades, Carlos; Fontanella, Diana; Gezici, Sinan; Luise, Marco; Mallat, Achraf; Mengali, Umberto; Nájar Martón, Montserrat; Nicoli, Monica; Oestges, Claude; Vandendorpe, Luc (Elsevier, 2011-10)
    Part of book or chapter of book
    Restricted access - publisher's policy
  • Maximum likelihood estimation of position in GNSS 

    Closas Gómez, Pau; Fernández Prades, Carlos; Fernández Rubio, Juan Antonio (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2007-05)
    Article
    Open Access
    In this letter, we obtain the Maximum Likelihood Estimator of position in the framework of Global Navigation Satellite Systems. This theoretical result is the basis of a completely different approach to the positioning ...
  • ML estimator and hybrid beamformer for multipath and interference mitigation in GNSS receivers 

    Seco Granados, Gonzalo; Fernández Rubio, Juan Antonio; Fernández Prades, Carlos (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2005-05-31)
    Article
    Open Access
    This paper addresses the estimation of the code-phase(pseudorange) and the carrier-phase of the direct signal received from a direct-sequence spread-spectrum satellite transmitter. The signal is received by an antenna ...
  • Projecte COM@WEB: plataforma web d'aprenentatge intel•ligent de processament del Senyal i Comunicacions. 

    Cabrera, Margarita; Fernández Rubio, Juan Antonio; Giró, Xavier; Closas, Pau; Rey, Francesc; Fernández Prades, Carlos; Sala, Josep; Villares Piera, Javier; Gasull Llampallas, Antoni; Casas Pla, Josep Ramon (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2007-06-28)
    Conference report
    Open Access
    La plataforma d’e-learning: comweb.upc.edu és una eina multimèdia de suport a l’estudi, l’experimentació i l’adquisició de tècniques d’auto-aprenentatge. COM@WEB s’ofereix com a punt de trobada entre estudiants, professors ...
  • Signal processing for hybridization 

    Caceres Duran, Mauricio A.; Closas Gómez, Pau; Falletti, Emanuela; Fernández Prades, Carlos; Nájar Martón, Montserrat; Sottile, Francesco (Elsevier, 2011-10)
    Part of book or chapter of book
    Restricted access - publisher's policy
    This chapter presents several signal processing strategies to combine together, in a seamless estimation process, position-related measurements coming from different technologies and/or systems (e.g., TOA and TDOA measurements ...