Now showing items 1-20 of 34

  • 100 Gbit/s Transmission using Orthogonal Double Subcarrier Polarization Multiplexed QPSK 

    Pérez Gumà, Daniel (Universitat Politècnica de Catalunya, 2010-03)
    Master thesis (pre-Bologna period)
    Restricted access - author's decision
    Covenantee:  Danmarks tekniske universitet
    The present thesis has been devoted to the study of optical transmissions at 100 Gbps with coherently detected QPSK signals taking advantage of polarization multiplexing. Two di erent systems have been investigated: single ...
  • Advanced Delivery System for 5G-enabled Photonic Networks 

    Gómez Gonzalvo, Alberto (Universitat Politècnica de Catalunya, 2014-05-21)
    Bachelor thesis
    Open Access
    Covenantee:  Danmarks tekniske universitet
    [ANGLÈS] The advent of mobile devices such as smartphones or tablets demanding high capacity services drives a solution for next generation wireless networks. Wireless and optical networks are converging to increase the ...
  • Advanced Solutions for High Capacity mm-wave Radio over Fiber Systems 

    Llorens Revull, Mònica (Universitat Politècnica de Catalunya, 2014-05-30)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Danmarks tekniske universitet
    [ANGLÈS] Currently, the usage of wireless devices and broadband communications is growing. As a consequence the research in how to implement high data rates in Radio over Fiber (RoF) links is becoming an interesting field ...
  • All-optical communication system based on orthogonal frequency-division multiplexing (OFDM) and optical time-division multiplexing (OTDM) 

    Cañibano Nuñez, Héctor (Universitat Politècnica de Catalunya, 2014-05-13)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Danmarks tekniske universitet
    [ANGLÈS] We propose and demonstrate a novel principle that combines optical orthogonal frequency-division multiplexing (O-OFDM) and optical time-division multiplexing (OTDM). The principle is based on generating and ...
  • Analysis of well-being of pigs by means of video sequences 

    Moya Mata, Ricard (Universitat Politècnica de Catalunya / Technical University of Denmark, 2012-10-01)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Danmarks tekniske universitet
    [ANGLÈS] The Danmarks Tekniske Universitet (DTU) collaborates with the Danish Meat Research Institute in order to implement an automated method which takes care of the well-being of pigs on the slaughterhouse. The method ...
  • Automated analysis of image sequences in relation to malaria 

    Gil Aragones, María (Universitat Politècnica de Catalunya, 2017-06)
    Bachelor thesis
    Open Access
    Covenantee:  Danmarks tekniske universitet
    Malaria is a well known disease that affects nearly half of the population of the world. Besides, it has been widely accepted that microcirculation plays an important role in malaria pathogenesis. The use of Cytocam-IDF ...
  • Chemical processing routes based on reaction pathways 

    Bertran Subirana, Maria-Ona (Universitat Politècnica de Catalunya / Denmarks Tekniske Universitet, 2013)
    Bachelor thesis
    Open Access
    Covenantee:  Danmarks tekniske universitet
    The integration of reaction and separation tasks in one process unit represents a potential advantage for overcoming reaction limitations, such as reaction equilibrium. The design of reactive separation units based on ...
  • Design of global chain for wind turbines production 

    Guarch Fontanals, Oriol; Garcia, Patricia; Gelgel, Mehmet; Le Goff, Pierre (Universitat Politècnica de Catalunya, 2009-11-30)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Danmarks tekniske universitet
    This project discusses perspectives for design global supply chain for wind turbine production aiming to a future political system supporting this development. We have to install wind farms in 6 countries (Denmark, Sweden, ...
  • Experimental investigation of loudspeaker power requirements 

    Sanz Ausín, Daniel (Universitat Politècnica de Catalunya / Denmarks Tekniske Universitet, 2014)
    Bachelor thesis
    Open Access
    Covenantee:  Danmarks tekniske universitet
    The components of a sound system, whether it is a small system for an electronic device or a high power one, need to be designed to meet certain power requirements. For this, manufacturers often design these components ...
  • Fiber optical parametric oscillator 

    García Sánchez, Enric (Universitat Politècnica de Catalunya, 2015-02-24)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Danmarks tekniske universitet
    The parametric gain of a four-wave mixing (FWM) process in a configuration of a fiber optical parametric oscillator (FOPO) is one option to achieve the conversion of high peak power pulses at frequencies reachable with ...
  • Flexible FPGA based platform for variable rate signal generation 

    Simón Serrano, Raquel (Universitat Politècnica de Catalunya / Technical University of Denmark, 2013-09-10)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Danmarks tekniske universitet
    [ANGLÈS] In any digital communication system, data prior to transmission have to be line coded into a form that is best suited for the channel and at the same time minimize number of occurring bit errors at the receiver. ...
  • Framework for risk assessment of product logistic lanes at Novo Nordisk 

    Pons Mojena, Gabriel (Universitat Politècnica de Catalunya, 2019-10-10)
    Master thesis
    Restricted access - author's decision
    Covenantee:  Danmarks tekniske universitet
    This project has consisted in conducting a quantitative risk assessment of the different productlogistic lanes at Novo Nordisk in order to show compliance with authorities’ requirements. Alane is defined as a combination ...
  • Gripper design and development for a modular robot 

    Gil Fuster, Annna Maria (Universitat Politècnica de Catalunya / Danmarks Tekniske Universitet, 2015-06)
    Bachelor thesis
    Open Access
    Covenantee:  Danmarks tekniske universitet
    Since the humanity was born, hands have been the most essential parts of the body for our interaction with the environment. It would make no sense to receive a huge amount of information through the senses and processing ...
  • Impact study of the new sulphur regulations on a North Sea short sea route 

    Algaba Birba, Oriol (Universitat Politècnica de Catalunya / Denmarks Tekniske Universitet, 2013)
    Bachelor thesis
    Restricted access - confidentiality agreement
    Covenantee:  Danmarks tekniske universitet
  • IoT and tracking capabilities in LPWANs 

    Carbonés Fargas, Bernat (Universitat Politècnica de Catalunya, 2017-02)
    Master thesis
    Open Access
    Covenantee:  Danmarks tekniske universitet
    Internet of Things (IoT) has been growing over the last few years in multiple applications and due to the high consumption of the GPS for tracking capabilities, an innovative opportunity arises. This thesis aims to design ...
  • Kinetics of mechanical connections in wood structures 

    Ramírez Opisso, Daniel (Universitat Politècnica de Catalunya / Denmarks Tekniske Universitet, 2013)
    Bachelor thesis
    Open Access
    Covenantee:  Danmarks tekniske universitet
    As a part of the process of renovation of Eurocode-5, a study on the variables affecting the load bearing capacity and the kinetics of mechanical connections is conducted together with an investigation on the influence of ...
  • Machine learning for optical modulation format recognition 

    Boada Farràs, Ricard (Universitat Politècnica de Catalunya, 2014-05)
    Bachelor thesis
    Open Access
    Covenantee:  Danmarks tekniske universitet
    [ANGLÈS] Next generation of optical networks will necessitate the use of advanced functionalities in the transceivers. In particular, modulation format recognition will enable dynamically switched energy efficient networks ...
  • Mapping and Analysing Knowledge Networks behind the Danish Cleantech Industry 

    Cuasante López-­‐Barrena, Silvia (Universitat Politècnica de Catalunya / Denmarks Tekniske Universitet, 2013)
    Bachelor thesis
    Restricted access - author's decision
    Covenantee:  Danmarks tekniske universitet
    Inside an unpredictable industrial context characterized by growing complexity and market specialization, cleantech companies see the necessity of cooperating with one another in order to face t ...
  • Mechanical Properties of Heavy Duty Epoxy Coatings 

    Reinoso Rodríguez, Rosa (Universitat Politècnica de Catalunya / Denmarks Tekniske Universitet (Technical University of Denmark), 2013)
    Master thesis (pre-Bologna period)
    Restricted access - author's decision
    Covenantee:  Danmarks tekniske universitet
    In a first stage, the composition of epoxy coatings is discussed with special focus on the mechanism of curing and the chemistry of curing agents and their advantages and downturns in prospect to their use in the manufacture ...
  • Mechanism of sintering of Ca-based sorbents in Carbonate looping process 

    Calafat Frontera, Joan (Universitat Politècnica de Catalunya / Denmarks Tekniske Universitet (Technical University of Denmark), 2010)
    Bachelor thesis
    Restricted access - author's decision
    Covenantee:  Danmarks tekniske universitet
    Climate change is one of the greatest challenges issues facing the world this century. Cement industry represents around 5% of the total anthropogenic carbon dioxide emissions worldwide. The carbonate looping process seems ...