Ara es mostren els items 1-18 de 18

  • Adaptative interference avoidance for IEEE 802.15.4 

    Solà Colom, Marc (Universitat Politècnica de Catalunya, 2008-06-26)
    Projecte/Treball Final de Carrera
    Accés obert
    This project aims to design and implement a method to make possible IEEE 802.15.4 fair coexistence with other ISM band widespread technologies. This method is intended to provide interference robustness on packet-loss ...
  • Anàlisi de redundància dels nodes d'una xarxa 

    Gomariz Gimena, Gerard (Universitat Politècnica de Catalunya, 2017-01)
    Treball Final de Grau
    Accés restringit per decisió de l'autor
    Realitzat a/amb:  Xarxa Oberta de Catalunya
    The main goal of this project is to provide redundancy to the nodes of a Network, in this case the Network is owned by Xarxa Oberta de Catalunya. Different aspects will be analyzed with the goal to determine if that node ...
  • Characterization of Channel Selection in LTE-U based on Q-Learning 

    Concetti, Massimiliano (Universitat Politècnica de Catalunya, 2016-02)
    Projecte Final de Màster Oficial
    Accés obert
    The usage of LTE in unlicensed bands is a topic of great interest among the telecommunications companies and organizations, given the many advantages it can bring. For this reason, many feasibility studies have been conducted ...
  • Communication over a hybrid ad hoc wireless network 

    Palanques Vilallonga, Marta (Universitat Politècnica de Catalunya, 2008-12-16)
    Projecte/Treball Final de Carrera
    Accés obert
  • Deployment of Indoor LTE Small-Cells in TV White Spaces 

    Abdelkader, Abdelrahman Farouk Mahmoud (Universitat Politècnica de Catalunya, 2015-07)
    Projecte Final de Màster Oficial
    Accés obert
    This work focuses on the deployment of indoor LTE small cells acting as secondary transmitters in TVWS. Proposed methods make use of measurements stored in a Radio Environment Map (REM) that characterizes the DVB-T reception ...
  • Design of the support link for a positioning system for racing motorbikes 

    Surís Martí, Marc (Universitat Politècnica de Catalunya, 2014-11)
    Treball Final de Grau
    Accés restringit per acord de confidencialitat
    [ANGLÈS] This project aims to design a support link for a real-time high precision positioning system for racing motorbikes. Basically, we have started from a project under development in a company that used 3G as a link. ...
  • Development of a short-range inductive coupled system for high-rate data transmission 

    Martín Prieto, Álvaro (Universitat Politècnica de Catalunya, 2017-06)
    Treball Final de Grau
    Accés obert
    Realitzat a/amb:  Hochschule Aalen
    The project is based on the creation of an inductive link for data transmission at a 10Mbps rate. Firstly, the frequency response of the link of coupled inductors is analysed, and it is decided, with minimum attenuation ...
  • Diseño de soluciones de sincronismo para redes de acceso móvil LTE-A 

    Villanueva Hernández, Miguel Rafael (Universitat Politècnica de Catalunya, 2016)
    Projecte/Treball Final de Carrera
    Accés restringit per decisió de l'autor
  • Game Theory-based Channel Selection for LTE-U 

    Ciccarelli, Enrico (Universitat Politècnica de Catalunya, 2016-02)
    Projecte Final de Màster Oficial
    Accés obert
    The main topic of this thesis project is the study of a channel selection strategy for LTE-U based on the game theory. The method consists on a repeated game where each small cell is a player with the purpose of finding ...
  • GSM sensor 

    Pàmies Massip, Marc (Universitat Politècnica de Catalunya, 2017-02-24)
    Treball Final de Grau
    Accés obert
    Realitzat a/amb:  TU Wien
    In the recent years a wide range of sensors has been developed in the field of human presence detection for user-centered applications. Some of them are not focused on detecting people themselves but the electronic gadgets ...
  • Implementation of the Physical Random Access Channel in TDD-LTE using Software Defined Radio 

    Tiati Dang, Daniel Stephane (Universitat Politècnica de Catalunya, 2016-02-08)
    Treball Final de Grau
    Accés obert
    In Long Term Evolution (LTE) uplink transmission, a User Equipment (UE) must be time-synchronized before normal data transmission. So that a Physical Random Access Channel (PRACH) becomes a crucial factor for LTE access ...
  • Obtenció d'un model de predicció de les afectacions dels parcs eòlics sobre els serveis de televisió 

    Niñerola Baizan, Aida (Universitat Politècnica de Catalunya, 2009-06-23)
    Projecte/Treball Final de Carrera
    Accés obert
    L'objectiu principal del projecte és l'obtenció d'un model que faci possible la predicció de les afectacions dels parcs eòlics sobre els serveis de televisió tant analògica com digital. Perquè això sigui possible el present ...
  • Overview of UMTS network evolution through radio and transmission feature validation 

    Sevilla Castillo, Jorge Rafael (Universitat Politècnica de Catalunya, 2016-04)
    Projecte/Treball Final de Carrera
    60 months embargo
    Hardware and software validation is a key step in the relationship between the mobile network operator and the vendor. Through this verification process, while executing that functionality or testing a specific hardware, ...
  • Performance analysis of Cognitive Pilot Channel in wireless Heterogeneous networks 

    Hussein, Tahseen Ali (Universitat Politècnica de Catalunya, 2009-09)
    Projecte Final de Màster Oficial
    Accés obert
    This thesis aims to investigate and analyze the performance of the Cognitive Pilot Channel (CPC) in heterogeneous network. The thesis uses simulation to simulate the environment and the scenarios and by using this ...
  • Planificación múltiples TDT. Dividendo digital 

    Vergés Roig, Joan (Universitat Politècnica de Catalunya, 2010-03-26)
    Projecte/Treball Final de Carrera
    Accés obert
    Planificació dels nous múltiples de TDT que es podran posar en funcionament a partir de la data d'apagada analògica. Estat actual i futur de la radiodifusió de TDT. Estudi del dividend digital i de l'alliberament de la ...
  • R4D: Brain stimulation using RF and AM modulation 

    Orero López, Albert (Universitat Politècnica de Catalunya, 2017-05)
    Treball Final de Grau
    Accés obert
    There are some previous experiments in which they demonstrate that radiofrequency radiation affects the brain electrical activity. So the purpose of this project is to study and develop a simulation through a device to ...
  • Radio resource management strategies for interference mitigation in 4G heterogeneous wireless networks 

    Koutlia, Aikaterini (Universitat Politècnica de Catalunya, 2016-05-18)
    Tesi
    Accés obert
    The new era of mobile communications is dictated by the user demand for robust and high speed connections, data hungry applications and seamless connectivity. Operators and researchers all over the world are challenged to ...
  • UTRAN optimisation features validation 

    Pérez Robles, Eva María (Universitat Politècnica de Catalunya, 2011-07-27)
    Projecte/Treball Final de Carrera
    Accés restringit per decisió de l'autor
    English: The scope of the project is to validate a group of features to improve the UMTS radio access network. The main objective of this validation is to ensure the correct functionality and good performance of these ...