Browsing by Contributor "Gelonch Bosch, Antonio José"

Now showing items 1-20 of 23

    • ACIS: ADS-B efficiency analysis for Aistech Space satellites and ground terminal 

      Montolío Carmona, Isabel (Universitat Politècnica de Catalunya, 2020-11-24)
      Bachelor thesis
      Restricted access - confidentiality agreement
      Covenantee:   Aistech Space
      The surveillance technology Automatic Dependent Surveillance - Broadcast, also known as ADS-B, is one of the keys regarding the improvements on this type of system during the last decade. It makes possible the periodical ...

    • Cabecera Radio Remota utilizando LimeSDR y ODROID - XU4 

      Cerezo Tobias, Jordi (Universitat Politècnica de Catalunya, 2018-02-02)
      Bachelor thesis
      Open Access
      The Software Defined Radio (SDR), unlike conventional radio systems implemented only by hardware, has had a great impact thanks to the great flexibility offered by the software. The objective of this work has been to develop ...

    • Cloud computing for wireless systems 

      Floriach Pigem, Marti (Universitat Politècnica de Catalunya, 2015-05-22)
      Bachelor thesis
      Open Access
      In recent years, wireless technologies are advancing very rapidly causing a strong demand for data processing centers. Currently wireless system processing is done in the same base station, but the deployment of fiber optic ...

    • Clúster d'ordinadors per estacions base 

      Paños Marín, Albert (Universitat Politècnica de Catalunya, 2011-02-03)
      Bachelor thesis
      Open Access
      Es planteja el desenvolupament d'un cluster d'ordinadors que pugui dur a terme la computació intensiva necessària en una estació base. El computador de base a analitzar es la PS3 utilitzant les eines de programació disponible ...

    • Computing resource management in software-defined and cognitive radios 

      Marojevic, Vuk (Universitat Politècnica de Catalunya, 2010-10-09)
      Doctoral thesis
      Open Access
      Our research aims at contributing to the evolution of modern wireless communications and to the development of software-defined radio (SDR) and cognitive radio, in particular. It promotes a general resource management ...

    • Data Compression for a Remote Radio Head-2 

      Adridar El Maich, Emad (Universitat Politècnica de Catalunya, 2019-07-26)
      Bachelor thesis
      Restricted access - confidentiality agreement

    • Data compression for remote radio head 

      Mateu Cuadrat, Jaume (Universitat Politècnica de Catalunya, 2018-07-25)
      Bachelor thesis
      Restricted access - confidentiality agreement

    • Design and implementation of a Li-Fi system 

      Durall Lopez, Ricard (Universitat Politècnica de Catalunya, 2015-07-20)
      Bachelor thesis
      Open Access
      This project aims to implement a communication system based on Li-Fi using OOK modulation. As this modulation is quite simple, its bitrate will not be very high. However, for our project it will be enough. Besides, this ...

    • Development and test of LTE deployment based on cloud technology 

      Gonzalez Fontan, Tomas; Morcillo García, Eric; Casamitjana Lobeto, Juan (Universitat Politècnica de Catalunya, 2019-07-25)
      Bachelor thesis
      Restricted access - confidentiality agreement
      The main goal of this Project consists in developing a remote radio head for a LTE system by means of srsLTE software. We used LimeSDRs boards acting as RF front-ends which have been connected to the computers through USB ...

    • Development of a low cost LIFI environment 

      Min, Lei (Universitat Politècnica de Catalunya, 2019-06-03)
      Bachelor thesis
      Restricted access - confidentiality agreement
      This project aims to construct a low cost LIFI prototype communication system, which can transmit high frequency and wideband signals. The system uses LED / photodiode as an optical transceiver device, combining software ...

    • Development of an orchestrator layer for a wireless cloud 

      Floriach Pigem, Marti (Universitat Politècnica de Catalunya, 2016-07-27)
      Master thesis
      Open Access
      In the last years mobile devices have gained much popularity, that's why the current mobile infrastructure is becoming obsolete. Cloud-RAN arises as an excellent candidat to overcome the strong limitations of the existing ...

    • Digital Predistortion of Wideband Satellite Communication Signals with Reduced Observational Bandwidth and Reduced Model Order Complexity 

      Brinco De Sousa, Pedro Miguel (Universitat Politècnica de Catalunya, 2014-10-17)
      Master thesis
      Open Access
      The increase in the demand for wireless communications from the user-end point of view calls for an infrastructure that is constantly more capable, reliable and efficient. One of the critical nodes in the telecommunications ...

    • Estudi posicionament radio utilitzant un SmartPhone 

      Batlle Font, Jonathan (Universitat Politècnica de Catalunya, 2012-10-31)
      Bachelor thesis
      Open Access
      The project is based on the study of the positioning and location of a phone (smartphone) within an area defined by creating a network of exchange of information between terminals. The main objective is to find a terminal ...

    • Implementació d’una estació base LTE (down-link) 

      Romero Lorenzo, Gerard (Universitat Politècnica de Catalunya, 2015-07-22)
      Bachelor thesis
      Open Access
      Nowadays wireless technologies are the most widely used communication technologies around the world. Thanks to them, people, located far away, can exchange information even at high data transfers. This has been possible ...

    • LTE downlink physical layer processing chain SDR application acceleration with GPUs 

      Arteaga Martínez, Xavier (Universitat Politècnica de Catalunya, 2012-07-13)
      Bachelor thesis
      Open Access
      The technology moves fast and the wireless systems tend to be software defined radio (SDR). The new wireless standards increase the efficiency of communications, also its complexity, which demand more processing. The ...

    • Middleware ALOE for DSP TMS320C6455 

      Mata Llenas, Arnau (Universitat Politècnica de Catalunya, 2009-01-27)
      Master thesis (pre-Bologna period)
      Open Access
      The starting aim of this project is to give more flexibility to the 4th mobile generation systems. Since reconfigurable-reprogrammable systems are becoming each time more widespread in the communications system implementations, ...

    • Migration of a stereoscopic camera system from Matlab to the TMS320DM814x DaVinci platform 

      Fité Sànchez, Joan (Universitat Politècnica de Catalunya, 2012-07-09)
      Master thesis
      Open Access
      The maintenance of the railways is done at night in a noisy environment. A system is needed to prevent the occupational accidents while the train tracks are restored. The master thesis is focused the migration of a ...

    • Radio and computing resource management in SDR clouds 

      Gómez Miguelez, Ismael (Universitat Politècnica de Catalunya, 2013-12-19)
      Doctoral thesis
      Open Access
      The aim of this thesis is defining and developing the concept of an efficient management of radio and computing resources in an SDR cloud. The SDR cloud breaks with today's cellular architecture. A set of distributed ...

    • Remote radio head for C-RAN 

      Beltran Obiol, Salvador (Universitat Politècnica de Catalunya, 2018-07-12)
      Master thesis
      Open Access
      The project's main objective is to develop a Remote Radio Head (RRH) to be used under the cloud radio access networks (C-RAN) concept. Actually, the wireless market tendency related with infrastructure implementation consist ...

    • Spectrum Management in Cognitive radio Networks 

      Marín Vinuesa, Lara (Universitat Politècnica de Catalunya, 2008-05-09)
      Master thesis (pre-Bologna period)
      Open Access
      Cognitive Radio es un nuevo paradigma en las comunicaciones wireless que tiene como objetivo aumentar la utilización del espectro, que hoy en día se encuentra saturado en ciertas bandas a causa del aumento de la ...