Now showing items 41-60 of 72

  • Implementación de un transceiver con pulsos de Nyquist en Fpga mediante Simulink 

    García García, Daniel (Universitat Politècnica de Catalunya, 2017-01)
    Bachelor thesis
    Open Access
    Nowadays, the high demand of data on communication systems has made essential the optimization of resources, especially in terms of spectral efficiency and responsible use of the network installation. In this thesis, a ...
  • Implementación de un transponder 64QAM en FPGA mediante Simulink 

    Alonso Varela, Marc (Universitat Politècnica de Catalunya, 2016-09)
    Bachelor thesis
    Open Access
    The current evolution of communication systems has been driven by the high demand of resources that are needed to satisfy services which are dependent of the network. To contain the high requirements of current and emerging ...
  • Implementación FPGA de un transmisor de pulsos Nyquist 

    Fernández Cuenca, Daniel (Universitat Politècnica de Catalunya, 2016)
    Master thesis (pre-Bologna period)
    Open Access
  • Implementation of a half-duplex visible light communication link 

    Torner Tarrés, Miquel (Universitat Politècnica de Catalunya, 2015-02)
    Bachelor thesis
    Open Access
    [ANGLÈS] This thesis consists in the design and implementation of a Visible Light Communications (VLC) system, based on an Arduino platform. The document describes the main features of this system, by describing how each ...
  • LabVIEW design of a delf-balancing robot 

    Castellanos de Rojas, Adrián (Universitat Politècnica de Catalunya, 2017-07)
    Master thesis
    Open Access
    Customized design of a Self-Balancing Robot using as an embedded controller myRIO-1900 NI module while using a Successive Control Loop structure to balance it. This robot is the second implementation of a Self-Balancing ...
  • Laser based transmitter for 5G networks 

    Scalabroni, Marco (Universitat Politècnica de Catalunya, 2018-09-06)
    Master thesis
    Open Access
    In our work, we searched a low-cost implementation of a laser-based transmitter for 5G communication. In particular, we designed a RF circuit for antenna communication and we explored the possibility of using a FPGA device ...
  • Laser-speckle-based sensor for very accurate measurement of transverse and longitudinal displacements 

    Bernardo Ferré, Aleix (Universitat Politècnica de Catalunya, 2019-06)
    Bachelor thesis
    36 months embargo
    The project has been carried out at Dept. Signal Theory and Communications (TSC), in the Campus Nord of the UPC, exactly in the laboratory D4-S107, the Optical Communications lab, with the help of the professors Jose A. ...
  • Matlab tool for CE certification evaluation 

    Alonso Varela, Marc (Universitat Politècnica de Catalunya, 2018-07)
    Master thesis
    60 months embargo
    Save time and automatization are hot topics if you want to optimize a process. This Thesis is focused on introduce the regulatory field, in order to full understand an European Harmonized Standard and develop a Matlab tool ...
  • Matlab Wi-Fi simulations considering interferences in dense urban environments 

    Pascual Mir, Didac (Universitat Politècnica de Catalunya, 2017-10-17)
    Bachelor thesis
    Open Access
    Covenantee:  Technische Universität Wien
    In recent years, there has been a high growth in the number of mobile devices and the transit of global data, with a forecast of exponential growth. It has also been observed that this growth takes place in urban environments ...
  • MMID system with polarization diversity for ID and vital signal detection 

    Farrero Cierco, Gerard (Universitat Politècnica de Catalunya, 2016-02-11)
    Bachelor thesis
    Open Access
    Covenantee:  École polytechnique de Montréal
    The chipless RFID tag presented in this thesis is based in the millimetre wave technology and exploits the advantage offered by the polarization and frequency diversity for detecting and identifying. The RFID tag and reader ...
  • New generation FTTH ONU and OLT design for upstream transmission in WDM PON including optimized combination of electronics and optics 

    Omella Cancer, Mireia (Universitat Politècnica de Catalunya, 2010-10-18)
    Doctoral thesis
    Open Access
    This research is developed in the context of the Next Generation of Passive Optical Networks (NG-PON) for Fibre to the Home (FTTH) network. In this thesis, several techniques are proposed in order to increase the network ...
  • Omega-lognormal analysis of oscillatory movements as a function of brain stroke risk factors 

    Bou Hernández, Albert (Universitat Politècnica de Catalunya, 2014-06)
    Bachelor thesis
    Restricted access - publisher's policy
    Covenantee:  École polytechnique de Montréal
    [ANGLÈS] The development of predictive tools has been commonly utilized as the most effective manner to prevent illnesses that strike suddenly. Within this context, investigations linking fine human motor control with brain ...
  • On offloading control plane applications to the data plane 

    Gran Alcoz, Albert (Universitat Politècnica de Catalunya, 2018-07-23)
    Master thesis
    Open Access
    Scheduling is one of the main active players in the quest for programmable networks. Despite the numerous research efforts that have been dedicated in latest years, not a single scheduling framework has resulted to be ...
  • Optical Fiber based Laser for Biomedical Applications 

    González Rubio, Fernando (Universitat Politècnica de Catalunya, 2015-12-01)
    Master thesis (pre-Bologna period)
    Open Access
    The following document contains the final degree project of Fernando González Rubio, which has been developed under the supervision of Jose Antonio Lazaro Villa in colaboration with the Instituto de Bioingeniería de Cataluña ...
  • Optimization of a 10G recirculating loop test bed 

    Alabau Serra, Aniol (Universitat Politècnica de Catalunya, 2017-06)
    Bachelor thesis
    Open Access
    Covenantee:  Université de Québec. École de technologie supérieure
    An optical fiber recirculating loop is a device used to experiment and study long haul transmissions for optical fiber communication applications. It simulates long distance communications by making the signal circulate ...
  • Optimization of emerging extended FTTH WDM/TDM PONs and financial overall assessment 

    Chatzi, Sotiria (Universitat Politècnica de Catalunya, 2013-11-26)
    Doctoral thesis
    Open Access
    Optical access technology has experienced a boost in the last years, thanks to the continuously migrating multimedia services that are offered over the internet. Though the technologies used for deploying Fiber-To-The-x ...
  • Optoelectronic devices for next generation optical fiber communications 

    Rueda Rodríguez, Luis Antonio (Universitat Politècnica de Catalunya, 2016-07-14)
    Bachelor thesis
    Open Access
    To meet the high demand on data traffic, it is essential the optimization of optical communication systems, specially, in terms of spectral efficiency as well as transmission rate In this thesis, the study carried out two ...
  • Particle filter indoor positioning at the server side 

    Fontanals Huertas, Carles (Universitat Politècnica de Catalunya, 2016-07)
    Bachelor thesis
    Open Access
    Covenantee:  Universität Bern
  • Quantum integrated photonics 

    Fargas Cabanillas, Josep Maria (Universitat Politècnica de Catalunya, 2016-05)
    Bachelor thesis
    Open Access
    Covenantee:  University of Colorado Boulder
    For many years scientist and engineers have used complex photonic set ups on large optical tables to perform quantum experiments. The problem is while the experiments are getting more and more complex the set ups are getting ...
  • Radar system based on Frequency-Modulated Continuous Wave transmission 

    Cañellas Cruz, Ferran (Universitat Politècnica de Catalunya, 2016-06)
    Bachelor thesis
    Open Access
    Covenantee:  Danmarks tekniske universitet
    The appearance of the first wireless sensors attracted the idea of using this technology to detect and monitor human vital signs. With this, lots of non-medical applications became possible, like detecting trapped victims ...