Browsing by Subject "Distàncies -- Mesurament"

Now showing items 1-18 of 18

    • A ranging method with IEEE 802.11 data frames for indoor localization 

      Ciurana Adell, Marc; Barceló Arroyo, Francisco; Izquierdo Moreno, Fernán (IEEE, 2007-03-15)
      Conference lecture
      Open Access
      IEEE 802.11 networks constitute a suitable infrastructure for accurate indoor positioning. However, existing approaches based on fingerprinting present drawbacks that make them not suitable for most of applications. This ...

    • Alignment of 3D point clouds and detection of RPS in automotive applications 

      Matilla Sarrate, Martin (Universitat Politècnica de Catalunya, 2015-02)
      Bachelor thesis
      Restricted access - confidentiality agreement

    • Avaluació de la cinemàtica en 3D del cos humà obtinguda mitjançant un sistema de captura sense marcadors 

      Vila Fernandez, Arnau (Universitat Politècnica de Catalunya, 2021-02-02)
      Bachelor thesis
      Open Access
      Durant el pas del temps sempre s’ha tingut com a objectiu representar el moviment de la manera més realista possible. S’han desenvolupat molts mètodes de captura d’objectes, persones i animals per ser utilitzats en el món ...

    • Calibració i ajustament d'un cloud-radar a banda W 

      Colomé Cirera, Xavier (Universitat Politècnica de Catalunya, 2016-06)
      Bachelor thesis
      Open Access
      This project is focused on the characterization, calibration and the improvement of the radar that works at 94 GHz. The aim of this project is that the radar detects clouds and then analyzes the data. The first part of the ...

    • 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 ...

    • Cleaning and measuring tools using digital image processing methods 

      Torres Xirau, Iban (Universitat Politècnica de Catalunya / Fraunhofer-Institut für Produktionsanlagen und Konstruktionstechnik, 2013-07-31)
      Master thesis (pre-Bologna period)
      Open Access
      Covenantee:   Technische Universität Berlin
      [ANGLÈS] Many industrial machines use screws and other small tools to fix smaller components that compose the whole structure of the machine. To ensure that these tools withstand the pressures that can be subjected at, a ...

    • Desarrollo de un sistema de localización de alta precisión para un vehículo terrestre autónomo 

      Marín Reyes, Pablo (Universitat Politècnica de Catalunya, 2021-06)
      Bachelor thesis
      Restricted access - confidentiality agreement
      Covenantee:   Hewlett Packard Española
      In this project, the feasibility of using image-based technologies for location systems for autonomous ground vehicles has been analysed. A system based on a camera installed on a robotic mount has been developed in the ...

    • Design and characterization of a mobile GPR antenna assembly 

      Nadal Zaragoza, Albert (Universitat Politècnica de Catalunya, 2020-06)
      Bachelor thesis
      Open Access
      Ground penetrating radars have been tested for detecting trapped alive victims from the ruins of collapsed building, for example due to a mining disaster, rock slide or natural catastrophe. The priority of the rescue teams ...

    • Design of the support link for a positioning system for racing motorbikes 

      Surís Martí, Marc (Universitat Politècnica de Catalunya, 2014-11)
      Bachelor thesis
      Restricted access - confidentiality agreement

    • Evaluación de BLE para aplicaciones de acceso a automóviles 

      Terán Soliz, Ana Paola (Universitat Politècnica de Catalunya, 2016-07)
      Master thesis (pre-Bologna period)
      Restricted access - confidentiality agreement

    • Generating indoor scenarios for wireless communications 

      Piera Diaz, Oscar (Universitat Politècnica de Catalunya, 2016-07-29)
      Bachelor thesis
      Open Access
      Covenantee:   Technische Universität Wien
      This research focuses on creating a realistic situation for wireless communications in indoor scenarios, in order to study the behaviour of its signal propagation. The main purpose of this project consists in creating an ...

    • Implementació d’un sistema de mesura de distància per ultrasons 

      Revuelta Rodríguez, Víctor (Universitat Politècnica de Catalunya, 2016-01)
      Bachelor thesis
      Open Access
      Aquest treball fi de grau consisteix en el disseny, implementació i verificació experimental d’un sistema sense fils capaç de calcular la distància entre dos punts utilitzant ultrasons. Configurarà el nucli d’un sistema ...

    • Métodos de Procesado Hiperespectrales Aplicado a la Oceanografía Biológica 

      Perez Lezcano, Sergio (Universitat Politècnica de Catalunya, 2011-09-09)
      Master thesis (pre-Bologna period)
      Open Access
      English: In the field of marine biology, phytoplankton is the subject of many studies. These microscopic algae are the primary producers of the oceans as well as being an important absorber of CO2. Its characterization ...

    • Multi-Sensor Data Fusion for High-Precision Indoor/Outdoor UAV Navigation 

      Martin I Bosch, Carla; Bellés Ferreres, Andrea (Universitat Politècnica de Catalunya, 2019-02-14)
      Bachelor thesis
      Restricted access - author's decision
      El juny de 2015, la Comissió Europea va decidir invertir en el desenvolupament d’un nou projecte de recerca anomenat TIMON, incl òs dins del programa Horizon 2020. El principal objectiu d’aquest projecte europeu consisteix ...

    • Omnidirectional scanner using a time of flight sensor 

      Nicolau Vidal, Raquel (Universitat Politècnica de Catalunya, 2018-02)
      Bachelor thesis
      Open Access
      This project analyzes which are the main technologies used for robot vision and explores the advantages and disadvantages of using a time-of-flight sensor for creating an omnidirectional scanner similar to one that is ...

    • Position estimation for IR-UWB systems using compressive sensing 

      García Gutiérrez, Ricardo (Universitat Politècnica de Catalunya, 2016-07-12)
      Bachelor thesis
      Open Access
      Recently, a growing interest in precise indoor wireless locating systems has been observed. Indoor environments are typically complex wireless propagation channels with numerous multi-paths created by closely spaced ...

    • Resource allocation for multi-user massive MIMO sytems 

      Giramé Rizzo, Gerard (Universitat Politècnica de Catalunya, 2018-07-03)
      Bachelor thesis
      Open Access
      Much higher area data throughput is required in future cellular networks, since the global demand for wireless data traffic is continuously growing. Massive MIMO is one of the most promising candidate technologies for ...

    • Visualización del espacio de aparcamiento 

      Córdova Manobanda, Gabriela Elizabeth (Universitat Politècnica de Catalunya, 2016-07-18)
      Master thesis (pre-Bologna period)
      Restricted access - confidentiality agreement
      ADAS "Rear View Compact" system aims to assist the driver in parking manoeuvres and reverse driving, providing visual information space and objects around the vehicle. It also provides visual and audible warnings of potential ...