Now showing items 1-20 of 81

  • A communication infrastructure to ease the development of mobile collaborative applications 

    Rodríguez-Covili, Juan Francisco; Ochoa, Sergio; Pino, José; Meseguer Pallarès, Roc; Medina Medina, Esunly; Royo Vallés, María Dolores (2011)
    Article
    Restricted access - publisher's policy
    Mobile workers doing loosely coupled activities typically perform on demand collaboration in the physical workplace. Communication services available in such work scenarios are uncertain, therefore mobile collaborative ...
  • A new auto-provisioned squat-based traffic management strategy for multiclass networks 

    Hesselbach Serra, Xavier; García Espinosa, Antonio (2009)
    Conference report
    Open Access
    In search of being able to offer better quality of service (QoS) in multiclass networks, a strategy that aims to allow resources between different classes of service (CoS) to be shared according to the class’s needs and ...
  • A Single Conductive Surface as Communication Media for Networked Devices 

    Rius Vázquez, José (2010)
    Conference report
    Restricted access - publisher's policy
    This paper shows the feasibility to build a network of electronic devices communicating over a single conductive surface. It analyzes the expected magnitude of the signal received as a function of distance and electrical ...
  • AAA 

    Navarro Morales, Lara (Factoria BCBL, 2011-05-02)
    Audiovisual
    Open Access
  • AAA Protocol. Autenticació, autorització i comptabilitat 

    Mengual, Ester (Factoria BCBL, 2012-05)
    Audiovisual
    Open Access
  • AAA: autenticación, autorización y accounting 

    Marín Vinuesa, Lara (2010-05-20)
    Audiovisual
    Open Access
  • AAA: autentificación, autoritzación y accounting 

    Toro Sánchez, Alberto Carlos (2010-12)
    Audiovisual
    Open Access
  • Agrupamiento de MANETs 

    López Toré, Anabel (Universitat Politècnica de Catalunya, 2009-12-22)
    Bachelor thesis
    Open Access
  • Analysis of wireless Internet usage in public access points 

    González Rodríguez, Miriam Dolores (Universitat Politècnica de Catalunya, 2010-04-07)
    Master thesis
    Open Access
  • Anàlisi i disseny de sistemes de telecomunicacions intergals d'àmbit local 

    Pons París, Pere Joan (Universitat Politècnica de Catalunya, 2008-06-27)
    Master thesis (pre-Bologna period)
    Open Access
    Aquest Projecte de Fi de Carrera té, com a objectiu principal, demostrar la utilitat que les noves tecnologies de la informació i de la comunicació proporcionen a les societats (municipis, associacions, col.lectius...) ...
  • Auditoría de las redes LAN y WAN de las distintas sedes de una empresa 

    Sebastián Pino, Fernando (Universitat Politècnica de Catalunya, 2008-09-18)
    Master thesis (pre-Bologna period)
    Open Access
    Este documento, contiene los resultados obtenidos al realizar una auditoria de redes LAN y WAN de las diferentes sedes de una empresa. Durante el documento, se explicarán los métodos utilizados para la obtención de datos ...
  • Building Real-World Ad-Hoc Networks to Support Mobile Collaborative Applications: Lessons Learned 

    Meseguer Pallarès, Roc; Ochoa, Sergio; Pino, José; Medina Medina, Esunly; Navarro Moldes, Leandro; Royo Vallés, María Dolores; Neyem, Andres (Springer Berlin / Heidelberg, 2009-09)
    Conference report
    Restricted access - publisher's policy
    Mobile collaboration is required in several work scenarios, i.e. education, healthcare, business and disaster relief. The features and capabilities of the communication infrastructure used by mobile collaborative ...
  • Channel management in a campus-wide WLAN with partially overlapping channels 

    Mengual Pérez, Ester; García Villegas, Eduard; Vidal Ferré, Rafael (Institute of Electrical and Electronics Engineers (IEEE), 2013)
    Conference lecture
    Restricted access - publisher's policy
    The 2.4 GHz ISM band is a battlefield where an increasingly large number of devices compete for the scarce frequency resources. IEEE 802.11 WLANs suffer the consequences of this overcrowded spectrum, especially in dense ...
  • Characteristics and evaluation of IEEE 802.11n standard 

    Garcia Gil, Sergio (Universitat Politècnica de Catalunya, 2013-07-22)
    Bachelor thesis
    Open Access
    El objetivo de este trabajo final de carrera es caracterizar y evaluar las diferentes funcionalidades y mejoras que aporta el nuevo estándar IEEE 802.11n respecto a sus antecesores. Para ello se hace un estudio teórico ...
  • 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 ...
  • Characterizing WLAN channel occupancy for cognitive networking 

    Vizcaino Luna, Alexandre (Universitat Politècnica de Catalunya, 2012-07-30)
    Master thesis
    Open Access
    The deployment of heterogeneous wireless networks in the same spectrum space introduces the need for dynamic spectrum access so as to increase the utilization of the available wireless resources. Dynamic spectrum access ...
  • Communication and coordination patterns to support mobile collaboration 

    Meseguer Pallarès, Roc; Ochoa, Sergio; Pino, José; Navarro Moldes, Leandro; Neyem, Andres (2008-06-10)
    Conference report
    Open Access
    Wireless communication and mobile computing technologies have brought new opportunities and challenges to the CSCW area. Traditional CSCW solutions concerning communication and coordination support are not applicable ...
  • Configuración e implantación de un sistema de gestión centralizada 

    Sanchez Abril, Angel (Universitat Politècnica de Catalunya, 2014-07-23)
    Bachelor thesis
    Restricted access - author's decision
    [ABSTRACT] This work is part of the Information Infrastructure initiative in Telefónica I+D. The initiative focuses on offering support to all the users and corporative services inside the Company, from provisioning both ...
  • Control y gestión remota de servidores bluetooth 

    Romero Gutiérrez, Gabriel (Universitat Politècnica de Catalunya, 2008-03-13)
    Master thesis (pre-Bologna period)
    Open Access
    Actualmente hay una gran competitividad entre empresas, cuya única salida es promocionarse mejor que el resto para poder darse a conocer tanto ellos mismos como a sus servicios o productos novedosos. Debido a esta situación ...
  • Cooperative download in urban vehicular networks 

    Fiore, Marco; Barceló Ordinas, José María (IEEE Computer Society Publications, 2009-10-12)
    Conference report
    Open Access
    We target urban scenarios where vehicular users can download large files from road-side Access Points (APs), and define a framework to exploit opportunistic encounters between mobile nodes to increase their transfer rate. ...