Now showing items 1-18 of 18

    • A two-step approach for estimating pedestrian demand in a congested network 

      Rojas Lombarte, Eduard (Universitat Politècnica de Catalunya, 2014-07-25)
      Bachelor thesis
      Open Access
      Covenantee:   École polytechnique fédérale de Lausanne
      [ANGLÈS] In the framework of PedFlux, a long-term research project jointly carried out by the Swiss Federal Railways (SBB) and EPFL, pedestrian ow patterns arising in complex train stations are investigated. For this ...
    • Algorithms for B wave detection 

      Ramon Maldonado, Eduard (Universitat Politècnica de Catalunya, 2013-04-09)
      Master thesis (pre-Bologna period)
      Open Access
      Covenantee:   Rheinisch-Westfälische Technische Hochschule Aachen
      [ANGLÈS] The objective of this Master Thesis was to develop algorithms for B waves detection in ICP. This goal was approached by two different methods that depend basically in the resolution of the acquired ICP. Then, both ...
    • Anomaly detection on large data flows 

      Cayuela Ràfols, Marc (Universitat Politècnica de Catalunya, 2015-02)
      Bachelor thesis
      Open Access
      [ANGLÈS] This project studies the anomaly detection problem and proposes two solution approaches for the unsupervised detection problem. These two solutions are based on the fitting of an autoregressive model and the ...
    • Bag of Delay-Vectors for human action recognition 

      Andreu Villagrasa, Aitor David (Universitat Politècnica de Catalunya, 2012-10)
      Master thesis (pre-Bologna period)
      Open Access
      [ANGLÈS] The main objective of this project is to present a functional framework to recognize human actions. We use time-series to describe the human actions and we apply the Time-Delay Embeddings method to reconstruct the ...
    • Cancelación Digital en un Sistema Full-Duplex operando bajo el estándar 802.11 

      Bocanegra Guerra, Carlos (Universitat Politècnica de Catalunya, 2015-05)
      Master thesis (pre-Bologna period)
      Restricted access - confidentiality agreement
      Covenantee:   Northeastern University
    • Caractérisation des signaux radio avec des outils de traitement d’images 

      Morral Adell, Gemma (Universitat Politècnica de Catalunya, 2011-05-09)
      Master thesis (pre-Bologna period)
      Open Access
      Covenantee:   École nationale supérieure des télécommunications
      Català: Ens basem en una representació 2D en temps-freqüència dels senyals rebuts després d'una detecció no-coherent ("square law detector" és a dir, es prèn el módul al quadrat de les NFFT dels senyals rebuts dins una ...
    • Design of a convertible drone from the Rolling Spider 

      Marí Marí, Marc (Universitat Politècnica de Catalunya, 2014-10-16)
      Master thesis (pre-Bologna period)
      Restricted access - confidentiality agreement
    • Detección y estimación de velocidad de objetivos móviles mediante radares de apertura sintética con configuración de canal dual (dual channel SAR) 

      Domínguez Hunger, Cristian (Universitat Politècnica de Catalunya, 2012-02-16)
      Master thesis (pre-Bologna period)
      Open Access
      English: Synthetic Aperture Radars (SAR) provide high resolution images, but they were not initially designed to detect moving targets. However, in the last decade, the interest in remote sensing capabilities provided by ...
    • Detección y localización de estructuras planas para aplicaciones de realidad aumentada en publicidad 

      García García-Roldán, Luis Miguel (Universitat Politècnica de Catalunya, 2014-12)
      Master thesis (pre-Bologna period)
      Restricted access - author's decision
      [ANGLÈS] The motivation of this project is the application of new augmented reality technologies based on tracking without markers, within the world of advertising. A technical solution that enables the detection and ...
    • Disseny d'un sistema d'estimació de trajectòries basat en visió artificial 

      Parera Gol, Dan (Universitat Politècnica de Catalunya, 2011-12-22)
      Master thesis (pre-Bologna period)
      Restricted access - author's decision
      English: the objective of this project is to develop an embedded tracking system based on artificial vision able to operate in indoor and outdoor environments. The system will consist of three parts: hardware, software and ...
    • DOA estimation of two targets using beamformer based methods with application to automotive radar 

      Cordero Hernandez, Javier (Universitat Politècnica de Catalunya, 2011-09-28)
      Master thesis (pre-Bologna period)
      Open Access
      Covenantee:   Technische Universität Darmstadt
      English: Direction-of-arrival (DOA) estimation of two targets plays an important role in automotive radar. Two cases are distinguished: when the targets are closely spaced and the conventional beamformer is not able to ...
    • L'encerten els sondejos electorals? 

      Caballé Mestres, Adrià (Universitat Politècnica de Catalunya, 2010-06)
      Master thesis (pre-Bologna period)
      Open Access
      Hi ha la sensació que els sondejos electorals que publiquen els diaris s'equivoquen, que mai encerten el que realment es dóna el dia de les eleccions. En aquest treball és volen contrastar aquestes hipòtesis, mitjançant ...
    • Estimació cega de canal en sistemes OFDM 

      Polbach Vinadé, Alejandro (Universitat Politècnica de Catalunya, 2012-01-25)
      Master thesis (pre-Bologna period)
      Open Access
      Anglès: This project addresses the problem of the estimation of the transmission channel using non data-aided (NDA) methods for the specific case of data transmission using OFDM (Orthogonal Frequency Division Multiplexing), ...
    • Medidas y análisis de ocupación del espectro e identificación de algoritmos de interpolación, para la búsqueda de White Spaces 

      López Aguado, Luis Daniel (Universitat Politècnica de Catalunya, 2013-05-29)
      Master thesis (pre-Bologna period)
      Open Access
      [ANGLÈS] In the last decade there has been an exponential increase in wireless systems research which operate on frequencies belonging to private spectrum; in the middle of the Communications Age, the current fixed spectrum ...
    • Misure di traffico internet: stima della matrice di traffico su reti reali 

      Calmet Prio, Marta (Universitat Politècnica de Catalunya, 2009-01)
      Master thesis (pre-Bologna period)
      Open Access
      Questa tesi nasce dalla necessitµa di analizzare una gran quantitµa di dati che sono stati raccolti per il dipartamento di Telematica del Politecnico di Torino da quando Tstat µe stato creato. Tstat µe uno strumento ...
    • Sequential estimation of neural models by Bayesian filtering 

      Closas Gómez, Pau (Universitat Politècnica de Catalunya, 2014-07)
      Master thesis
      Open Access
      Un dels reptes més difícils de la neurociència és el d'entendre la connectivitat del cervell. Aquest problema es pot tractar des de diverses perspectives, aquí ens centrem en els fenòmens locals que ocorren en una sola ...
    • Sistema de monitorización de la potencia del láser de un sistema lidar atmosférico 

      Bach Aguilà, Jordi (Universitat Politècnica de Catalunya, 2012-12-19)
      Master thesis (pre-Bologna period)
      Open Access
      [ANGLÈS] Design and implementation of a monitoring system of the power emitted by an atmospherical pulsed lidar (LIght Detection and Ranging) by measurements of diffuse radiation from the laser. The system allows the regular ...
    • Training data analysis for Gaussian process state space models 

      Ferreiro Alonso, Patricia (Universitat Politècnica de Catalunya, 2017-08-31)
      Bachelor thesis
      Open Access
      Covenantee:   Technische Universität München
      Gaussian Process State Space Models aim at constructing models of nonlinear dynamical systems capable of quantifying the uncertainty in their predictions. By means of sampling in a noisy environment and covariance functions, ...