Browsing by Contributor "Romeu Robert, Jordi"
Now showing items 1-20 of 25
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Acquisition and Tracking algorithms for Phased Array Antenna based systems
(Universitat Politècnica de Catalunya, 2020-09)
Master thesis
Open Access
Covenantee: Airbus D&SWith 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
(Universitat Politècnica de Catalunya, 2020-06)
Bachelor thesis
Restricted access - confidentiality agreement -
Antenna design for microwave colonoscopy
(Universitat Politècnica de Catalunya, 2019-10)
Master thesis
Restricted access - confidentiality agreement -
Car radome measurement system
(Universitat Politècnica de Catalunya, 2019-07)
Master thesis
Restricted access - confidentiality agreementRadars 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
(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
(Universitat Politècnica de Catalunya, 2000-04-06)
Doctoral thesis
Open AccessLa 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
(Universitat Politècnica de Catalunya, 2020-06)
Bachelor thesis
Restricted access - confidentiality agreement -
Characterization of reconfigurable antennas in real Wifi environments
(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
(Universitat Politècnica de Catalunya, 2016-02)
Master thesis (pre-Bologna period)
Open AccessThe 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
(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
(Universitat Politècnica de Catalunya, 2014-07-24)
Master thesis
Open AccessThis 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
(Universitat Politècnica de Catalunya, 2016-07-29)
Doctoral thesis
Open AccessMillimeter-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
(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
(Universitat Politècnica de Catalunya, 2011-09-22)
Doctoral thesis
Open AccessIntroduction 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
(Universitat Politècnica de Catalunya, 2010-06-30)
Master thesis (pre-Bologna period)
Open AccessLa 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
(Universitat Politècnica de Catalunya, 2019-07)
Master thesis
Restricted access - confidentiality agreement -
Evaluation of automotive radar based on a target simulation
(Universitat Politècnica de Catalunya, 2020-06)
Bachelor thesis
Restricted access - confidentiality agreement -
ITU green standards. Recogida de residuos en Barcelona : smart city
(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 ... -
Material measurement system for radomes
(Universitat Politècnica de Catalunya, 2020-06)
Bachelor thesis
Restricted access - confidentiality agreement -
Millimeter-wave and terahertz imaging techniques
(Universitat Politècnica de Catalunya, 2013-07-22)
Doctoral thesis
Open AccessThis thesis presents the development and assessment of imaging techniques in the millimeterwave (mmW) and terahertz frequency bands. In the first part of the thesis, the development of a 94 GHz passive screener based on a ...
