Now showing items 5494-5513 of 78892

  • Analysis and evaluation of Li-Ion batteries 

    Train Packard, Marcos (Universitat Politècnica de Catalunya / Universitat de Barcelona, 2012-06)
    Master thesis
    Open Access
    This document provides an introduction and over view of state-of-the-art energy storage technology including a comparison of them and various evaluations of the new possibilities they give to the energy infrastructure ...
  • ANALYSIS AND EVALUATION OF NETWORK PROTOCOL STACK IN IOT 

    Farokhmanesh, Farnoosh (Universitat Politècnica de Catalunya, 2014-12-10)
    Master thesis
    Open Access
    This thesis is aimed at evaluation of the performance of an HTTP/TCP and CoAP/ UDP network protocols over IEEE 802.15.4 communication protocol based on Contiki 2.7 and sensor nodes Zolertia Z1. WSN architecture consists ...
  • Analysis and evaluation of Terrain Observation by Progressive Scans (TOPSAR) mode in Synthetic Aperture Radar 

    Ruiz Rodon, Josep (Universitat Politècnica de Catalunya, 2009)
    Master thesis (pre-Bologna period)
    Restricted access - author's decision
    Synthetic Aperture Radar (SAR) is a technique used in radar (RAdio Detection And Ranging) [1] systems to get high resolution images which are impossible to obtain with a conventional radar. This method allows us to acquire ...
  • Analysis and IbM simulation of the stages in bacterial lag phase: basis for an updated definition 

    Prats Soler, Clara; Giró Roca, Antoni; Ferrer Savall, Jordi; López Codina, Daniel; Vives-Rego, J (2008-05)
    Article
    Restricted access - publisher's policy
    The lag phase is the initial phase of a culture that precedes exponential growth and occurs when the conditions of the culture medium differ from the pre-inoculation conditions. It is usually defined by means of cell density ...
  • Analysis and implementation of a SSO solution for several web portal 

    Magrinyà Bonafont, Xavier (Universitat Politècnica de Catalunya / Aalto University, 2012-08)
    Master thesis (pre-Bologna period)
    Open Access
    Analysis and implementation of a SSO solution for several web portal.
  • Analysis and implementation of Road Works Warning in Cooperative Intelligent Transport Systems 

    Ubiñana Cortada, Marc (Universitat Politècnica de Catalunya, 2016-07-22)
    Master thesis (pre-Bologna period)
    Restricted access - confidentiality agreement
    Cooperative Intelligent Transport System uses the latest technology to allow vehicles to become connected to each other through wireless communications. In this project has been developed an application (RWW) for this ...
  • Analysis and Improvement of Security Concerning Light Commercial Vehicles 

    Garcia Orte, Enrique (Universitat Politècnica de Catalunya, 2009-05)
    Master thesis (pre-Bologna period)
    Open Access
    Statistics confirm that there is a need to study the safety of vans with a permissible maximum laden mass between 2000 and 3500 kg. as well as develop strategies for improvement. The number of fatalities in accidents ...
  • Analysis and interpretation of emulated data traffic in Android platform 

    Camacho Arias, Alejandro (Universitat Politècnica de Catalunya, 2011-10)
    Master thesis (pre-Bologna period)
    Open Access
    [ANGLÈS] Development of a traffic generator (like an Android application) with the ability to emulate multiple traffic types (video, web, online gaming, Skype) and transmit such data to another mobile device, either via ...
  • Analysis and manufacturing of a piston by using mechanical high-precision micromachining 

    Jorba Mansal, Eduard (Universitat Politècnica de Catalunya / Politecnico di Milano, 2009)
    Master thesis (pre-Bologna period)
    Restricted access - author's decision
    I'm required to fabricate a piston of 2mm diameter for carring out an experiment to learn more about the fenomenon called adhesion. So I must decide which is the suitable strategy and tools (buy new tools if it's necessary) ...
  • Analysis and measurement of NOx emissions in port auxiliary vessels 

    Melo Rodríguez, Germán de; Murcia Gonzalez, Juan Carlos (2013-09-18)
    Article
    Open Access
    This paper is made NOx pollution emitted by port auxiliary vessels, specifically by harbour tugs, due to its unique operating characteristics of operation, require a large propulsion power changes discontinuously, also ...
  • Analysis and measurement of NOx emissions in port auxiliary vessels 

    Melo Rodríguez, Germán de; Murcia Cuenca, Juan Manuel (CRC Press/Balkema, 2013)
    Conference report
    Open Access
    This paper is made NOx pollution emitted by port auxiliary vessels, specifically by harbour tugs, due to its unique operating characteristics of operation, require a large propulsion power changes discontinuously, also ...
  • Analysis and mitigation of the reconstruction error in interferometric radiometry 

    Díez García, Raul (Universitat Politècnica de Catalunya, 2014-12-05)
    Master thesis (pre-Bologna period)
    Open Access
    [ANGLÈS] The European Space Agency (ESA) Soil Moisture and Ocean Salinity mission (SMOS) provides continuous global maps of soil moisture and ocean surface salinity. Its payload MIRAS (Microwave Imaging Radiometer with ...
  • Analysis and modeling of unsteady effects within the wheel-rail contact 

    Diaz de la Fuente, Sergio (Universitat Politècnica de Catalunya / Technische Universität Graz, 2011)
    Master thesis (pre-Bologna period)
    72 months embargo
    The traction characteristic of the wheel-rail contact is of high importance, e.g., for vehicle dynamics, and for the transmission of forces during traction and braking. This characteristic is influenced by fast changes of ...
  • Analysis and modelling of parasitic substrate coupling in CMOS circuits 

    Aragonès Cervera, Xavier; Moll Echeto, Francisco de Borja; Roca Adrover, Miquel; Rubio Sola, Jose Antonio (1995-10)
    Article
    Restricted access - publisher's policy
    Analysis of the substrate coupling in integrated circuits is done taking into account technology and layout parameters for different types and location of transistors using a device-level simulator. The noise coupling ...
  • Analysis and modelling of Trypanosomatidae family in vitro and ex vivo cultures. Chagas disease and leishmaniasis 

    Pedros Barnils, Nuria (Universitat Politècnica de Catalunya, 2015-07-13)
    Bachelor thesis
    Open Access
    Covenantee: Universitat de Barcelona. Departament de Microbiologia i Parasitologia Sanitàries
    Chagas disease and leishmaniasis cause thousands of deaths every year in the South countries. Those diseases are caused by the protozoa Trypanosoma cruzi and Leishmania spp., respectively. Both protozoa belong to the family ...
  • Analysis and numerical simulation of the dynamics of bubbles 

    Méndez Rodríguez, Num (Universitat Politècnica de Catalunya, 2010-12-22)
    Bachelor thesis
    Restricted access - author's decision
    Este trabajo tiene como objetivo el estudio y simulación de la diámica de burbujas. Inicialmente se introducen los modelos matemáticos de burbujas esféricas, para dar paso a la formulacón tridimensional basada en el método ...
  • Analysis and operation of a wind turbine with a multiphase permanent magnet synchronous generator 

    Jover Almirall, Pablo (Universitat Politècnica de Catalunya, 2015-07)
    Bachelor thesis
    Open Access
    This project is based on the modeling and controlling of an offshore wind turbine with a PMSG (Permanent Magnet Synchronous Generator) topology. This topology is gaining relevance nowadays in offshore wind turbines due ...
  • Analysis and optimization of a model predictive control as an advanced process control for remote air separation 

    Tardio Capdevila, Eduard (Universitat Politècnica de Catalunya, 2014-06-11)
    Bachelor thesis
    Restricted access - confidentiality agreement
    Aquest projecte consisteix en l’anàlisi i optimització d’un sistema de control digital de model avançat a efectes de millorar el control dels processos d’una planta de separació d’aire, la qual produeix oxigen, nitrogen ...
  • Analysis and optimization of question answering systems 

    Domínguez Sal, David (Universitat Politècnica de Catalunya, 2010-04-23)
    Doctoral thesis
    Open Access
  • Analysis and practice of digital transmission on optical carriers 

    Campana, Gabriele (Universitat Politècnica de Catalunya, 2010)
    Master thesis (pre-Bologna period)
    Open Access
    Over the years, optical communication systems have been seen as one of the attractive solutions to the increasing high data rate in telecommunication systems. There also has been a tremendous increase in usage of ...