Now showing items 1-20 of 28

    • 5G automotive antenna design and integration 

      Febrer Mercadal, Adrià (Universitat Politècnica de Catalunya, 2022-07-08)
      Master thesis
      Restricted access - confidentiality agreement
      This report represents the study and results of my 5G Automotive antenna design and integration project. The aperture of a whole new frequency band dedicated to 5G mmWave communications will represent a huge step forward ...
    • Acquisition and Tracking algorithms for Phased Array Antenna based systems 

      Ortega González, Héctor (Universitat Politècnica de Catalunya, 2020-09)
      Master thesis
      Open Access
      Covenantee:   Airbus Defence and Space
      With the advent of an increasing number of high-throughput telecommunication satellite constellations in Low Earth Orbit (LEO), tracking performance requirements for User Terminals (UTs) have become more stringent. A way ...
    • Analysis of the estimation errors of the arrival angles on automotive radars 

      Rojas Acevedo, Daniel Fernando (Universitat Politècnica de Catalunya, 2020-06)
      Bachelor thesis
      Restricted access - confidentiality agreement
    • Antenna design for microwave colonoscopy 

      Sont Colomer, Roberto (Universitat Politècnica de Catalunya, 2019-10)
      Master thesis
      Restricted access - confidentiality agreement
    • Car radome measurement system 

      Rovayo Sierra, Juan Pablo (Universitat Politècnica de Catalunya, 2019-07)
      Master thesis
      Restricted access - confidentiality agreement
      Radars have been a key technology for enabling autonomous driving, collision avoidance and pedestrian detection are some of the uses that this technology has. Radomes play an important role for this, therefore, their correct ...
    • Caracterització optoelectrònica del grafè sobre diferents substrats a altes freqüències 

      Gabriel Cortés, Daniel (Universitat Politècnica de Catalunya, 2014-09-09)
      Master thesis (pre-Bologna period)
      Open Access
      [ANGLÈS] This project presents a study for both optic and electronic properties of graphene and possible variations of different physical magnitudes that are produced in a material when a single layer of graphene is deposited ...
    • Caracterización de antenas mediante termografías de infrarrojos 

      González Arbesú, José María (Universitat Politècnica de Catalunya, 2000-04-06)
      Doctoral thesis
      Open Access
      La presente Tesis Doctoral toma como base los trabajos iniciados por investigaciones de la Universidad de Colorado(USA) orientados hacia la medida de las correintes superficiales inducidas por radiaciones electromagneticas ...
    • Characterization of a commercial radar to detect electric scooters 

      Febrer Mercadal, Adrià (Universitat Politècnica de Catalunya, 2020-06)
      Bachelor thesis
      Restricted access - confidentiality agreement
    • Characterization of reconfigurable antennas in real Wifi environments 

      Castellanos de Rojas, Adrian (Universitat Politècnica de Catalunya, 2015-02-03)
      Bachelor thesis
      Open Access
      [ANGLÈS] The purpose of this project is to characterize two reconfigurable microstrip antennas at 5 GHz against the common Wifi monopole, by measuring them in real Wifi environments. From the measurements, conclusions on ...
    • Decàleg per a la planificació d'infraestructures de radiocomunicacions multiservei per proveir d'accés a les comunicacions electròniques en zones rurals 

      Romeu Sala, Santiago (Universitat Politècnica de Catalunya, 2016-02)
      Master thesis (pre-Bologna period)
      Open Access
      The target of this paper is to plan neatly a solution for providing access to the electronic communications services in an rural area, by implementing a radiocommunication infrastructure. The set of communication services ...
    • Design and Assessment of the Performance of a Bidirectional Metamaterial Spacer in a Compact Multiple-Antenna System 

      Imbert Villà, Marc (Universitat Politècnica de Catalunya, 2013-06-04)
      Master thesis
      Restricted access - publisher's policy
      [ANGLÈS] In this master thesis, a bidirectional low-loss and high-isolation AMC spacer composed of spiral resonators and metal strips has been designed to efficiently decouple and decorrelate two closely spaced antennas ...
    • Design and performance analysis of switched beam series-fed patch antenna array for 60GHz WPAN Applications 

      Syeda, Rabia Zainab (Universitat Politècnica de Catalunya, 2014-07-24)
      Master thesis
      Open Access
      This project gives a detailed study of the Design and Performance analysis of series fed patch antenna array for 60 GHz system applications. The patch array designed in this project will act as an active element and can ...
    • Design and performance evaluation of millimeter-wave flat lens antennas for communications, radar and imaging applications 

      Imbert Villà, Marc (Universitat Politècnica de Catalunya, 2016-07-29)
      Doctoral thesis
      Open Access
      Millimeter-wave systems introduce a set of particular severe requirements from the antenna point of view in order to achieve specific performances. In this sense, high directive antennas are required to overcome the huge ...
    • Distribución óptima de sensores en aparcamientos 

      Fernández García, Àlex (Universitat Politècnica de Catalunya, 2014-05-28)
      Master thesis (pre-Bologna period)
      Open Access
      [ANGLÈS] This project studies the importance of the correct location of sensors in parking slots. Verifies that a correct location reduces the number of sensors needed, and shows the algorithms to find these óptimes distributions.
    • Electromagnetic propagation in tunnels 

      Izquierdo Fernández, Benjamín (Universitat Politècnica de Catalunya, 2011-09-22)
      Doctoral thesis
      Open Access
      Introduction of wireless communications systems in railway communications are at the origin of this thesis. Ifercat, the company in charge of the development of Línia 9 of Barcelona Metro, decided that wireless systems ...
    • Estudi de les TIC i el dossier personal d'aprenentatge digital: impulsant el canvi de paradigma educatiu 

      Coromina Espuña, Judit (Universitat Politècnica de Catalunya, 2010-06-30)
      Master thesis (pre-Bologna period)
      Open Access
      La introducció de les TIC a l'educació està provocant un canvi dels mètodes pedagògics en el sistema educatiu. A grans trets l'estudi es basa en una anàlisi dels diferents models tecnològics per introduir les TIC a l'educació, ...
    • Evaluation of an automotive radar 

      Vicent Valls, Gaspar (Universitat Politècnica de Catalunya, 2019-07)
      Master thesis
      Restricted access - confidentiality agreement
    • Evaluation of automotive radar based on a target simulation 

      Pujolar Bastian, Helena (Universitat Politècnica de Catalunya, 2020-06)
      Bachelor thesis
      Restricted access - confidentiality agreement
    • Indoor Massive MIMO mmWave Antenna System 

      García Ruiz, Cristian (Universitat Politècnica de Catalunya, 2020-09)
      Master thesis
      Open Access
      Within the 5G framework, the goal of this Master thesis is to propose a system able to encompass both high data rates for enhanced mobile broadband (eMBB) with high availability and reliability for ultra-reliable and ...
    • ITU green standards. Recogida de residuos en Barcelona : smart city 

      Payet Carbonell, Marc (Universitat Politècnica de Catalunya, 2013-10-24)
      Master thesis (pre-Bologna period)
      Restricted access - author's decision
      [ANGLÈS] This document is an economic feasibility study. The aim of this study is to analyze the feasibility of implementing a Smart Environment, specifically the implementation of a smart solid waste collection in the ...