Now showing items 1-7 of 7

  • D6.2 Report of Final validation in snow avalanches 

    Santiago Montilla, Leonardo Alberto; Giménez Febrer, Pedro Juan; Pagès Zamora, Alba Maria (2015-04-10)
    External research report
    Open Access
    Once the RESCUECELL system was integrated, all the functionalities were tested in terms of accuracy, and performance under real scenarios in collapsed structures 1 and snow. For this purpose, a set of tests and ...
  • Distributed AOA-based source positioning in NLOS with sensor networks 

    Giménez Febrer, Pedro Juan; Pagès Zamora, Alba Maria; Silva Pereira, Silvana; López Valcarce, Roberto (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Conference lecture
    Open Access
    This paper focuses on the problem of positioning a source using angle-of-arrival measurements taken by a wireless sensor network in which some of the nodes experience non lineof-sight (LOS) propagation conditions. In ...
  • Matrix completion of noisy graph signals via proximal gradient minimization 

    Giménez Febrer, Pedro Juan; Pagès Zamora, Alba Maria (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    Conference lecture
    Open Access
    This paper takes on the problem of recovering the missing entries of an incomplete matrix, which is known as matrix completion, when the columns of the matrix are signals that lie on a graph and the available observations ...
  • Modeling and control of a three-phaseg grid-connected inverter under fault conditions 

    Rolán Blanco, Alejandro; Giménez Febrer, Pedro Juan; Yague, Sauro J.; Bogarra Rodríguez, Santiago (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Conference report
    Restricted access - publisher's policy
    The aim of this paper is to study the behavior of a three-phase inverter with an RL filter powered by a renewable energy source and connected to a grid under fault conditions. The novelty of the work lies in proposing a ...
  • Online EM-based distributed estimation in sensor networks with faulty nodes 

    Giménez Febrer, Pedro Juan; Pagès Zamora, Alba Maria; López Valcarce, Roberto (Institute of Electrical and Electronics Engineers (IEEE), 2016)
    Conference lecture
    Restricted access - publisher's policy
    This paper focuses on the problem of the distributed estimation of a parameter vector based on noisy observations regularly acquired by the nodes of a wireless sensor network and assuming that some of the nodes have faulty ...
  • Robust clustering of data collected via crowdsourcing 

    Pagès Zamora, Alba Maria; Giannakis, Georgios B.; López Valcarce, Roberto; Giménez Febrer, Pedro Juan (2017)
    Conference report
    Open Access
    Crowdsourcing approaches rely on the collection of multiple individuals to solve problems that require analysis of large data sets in a timely accurate manner. The inexperience of participants or annotators motivates well ...
  • Study and Implementation of Estimation Algorithms of Time of Arrival and Received Signal Strength for the Localization of Mobile Terminals in Emergency Situations 

    Giménez Febrer, Pedro Juan (Universitat Politècnica de Catalunya, 2013-10-31)
    Master thesis (pre-Bologna period)
    120 months embargo
    [ANGLÈS] This thesis addresses the problem of estimating the time of arrival (TOA) and received signal strength (RSS) of a signal transmitted from a GSM mobile terminal in a disaster scenario where the terminal is buried ...