Now showing items 52968-52987 of 66833

  • Qemu-tower: emulator for multicore hardware/software co-designed processors 

    Barceló Cuerda, Alex (Universitat Politècnica de Catalunya, 2013-12-13)
    Master thesis (pre-Bologna period)
    Open Access
    [ANGLÈS] This document presents the qemu-tower framework, a Hardware/Software co-design emulator for multicore systems. The project described in this document is a feature-rich framework for HW/SW co-designs. The main goal ...
  • QLOOP: Linux driver to mount QCOW2 virtual disks 

    Zacarias Ribot, Francesc (Universitat Politècnica de Catalunya, 2010-07-01)
    Master thesis (pre-Bologna period)
    Open Access
    Development of a Linux module that converts a QCOW2 file (a disk image format employed by QEMU and KVM projects) into a block device.
  • QOS en redes wireless LAN IEEE-802.11 

    Berdonces Fernández, Alex; Calveras Augé, Anna M. (Escola Tècnica Superior d'Enginyers de Telecomunicació de Barcelona, 2003)
    Article
    Open Access
    El mundo de las comunicaciones móviles ha ido evolucionando rápidamente junto con Internet y otras nuevas tecnologías que proporcionan calidad de servicio en la red. No es de extrañar pues que quiera introducirse el ...
  • QoS guarantee for wireless LAN with heterogeneous traffic 

    Alonso Zárate, Luis Gonzaga; Kartsakli, Elli; Alonso Zárate, Jesús; Verikoukis, Christos (2009)
    Conference report
    Open Access
    Distributed Queuing Collision Avoidance (DQCA) is an efficient MAC protocol designed for infrastructure Wireless LANs. In this paper, four algorithms are proposed that alter the FIFO scheduling order of DQCA in order to ...
  • QoS Measures for Orchestrations in Unreliable Environments 

    Leon Gaixas, Sergio (Universitat Politècnica de Catalunya, 2011-09-02)
    Master thesis
    Open Access
    When dealing with Grid applications, there could append a lot of different thinks that could make the final execution differ some times. For example, is over-optimistic to suppose that all the site calls that the Grid ...
  • QoS Multi-Spanning Tree for Optical Burst Switching 

    Triay Marquès, Joan; Cervelló Pastor, Cristina (IEEE, 2008-02)
    Conference lecture
    Open Access
    Optical Burst Switching (OBS) has been proposed as a future high-speed switching technology for Internet Protocol (IP) networks that may be able to efficiently utilize extremely high capacity links without the need for ...
  • QoS scheduling in heterogeneous traffic multiuser multiantenna WLAN systems 

    Zorba, Nizar; Verikoukis, Christos; Pérez Neira, Ana Isabel (2009)
    Conference report
    Open Access
    A cross-layer based dynamically tuned queue length scheduler is presented in this paper, for the Downlink of multiuser and multiantenna WLAN systems with heterogeneous traffic requirements. An opportunistic scheduling ...
  • QoS-Enabled distributed access on optical burst-switched networks 

    Triay Marquès, Joan; Zervas, Georgios; Cervelló Pastor, Cristina; Nejabati, Reza; Simeonidou, Dimitra (IEEE Press. Institute of Electrical and Electronics Engineers, 2010-01)
    Conference lecture
    Open Access
    Optical Burst Switching (OBS) has been proposed as an efficient technology to cope with the ever increasing bursty traffic on the Internet. The emergence of a broad range of network-driven applications (e.g. multimedia, ...
  • QoS: control de admisión del enlace ascendente en long term evolution 

    Ramon Ferran, Sergi (Universitat Politècnica de Catalunya, 2012-02-06)
    Bachelor thesis
    Open Access
  • QRLabel y Blackbird: 2 aplicaciones accesibles para Android 

    Mercade Aguila, Gisela (Universitat Politècnica de Catalunya, 2012-01-19)
    Bachelor thesis
    Restricted access - author's decision
  • QT4. QDevelop 

    Benet Bitrià, Josep Ramon (Universitat Politècnica de Catalunya, 2008-06-26)
    Master thesis (pre-Bologna period)
    Open Access
  • qtGprog: Herramienta para la visualización de tipos de datos en lenguaje C 

    Martínez Gómez, Ibán (Universitat Politècnica de Catalunya, 2008-06-19)
    Master thesis (pre-Bologna period)
    Open Access
  • Quadern de treball CEABOT 2009 - Twiki 

    Pegueroles Queralt, Jordi; Simo Serra, Edgar (2010)
    External research report
    Open Access
    Resum de l'experiència en la participació del concurs CEABOT 2009.
  • Quadrar en cercle: la raó contra el lliure albir 

    Barca Salom, Francesc Xavier (Centre de recerca per a la Història de la Tècnica "Francesc Santponç i Roca". Escola Tècnica Superior d'Enginyeria Industrial de Barcelona (Universitat Politècnica de Catalunya). Càtedra UNESCO de Tècnica i Cultura de la UPCCentre de recerca per a la Història de la Tècnica "Francesc Santponç i Roca". Escola Tècnica Superior d'Enginyeria Industrial de Barcelona (Universitat Politècnica de Catalunya). Càtedra UNESCO de Tècnica i Cultura de la UPC, 2007)
    Article
    Open Access
  • Quadratic minimisation problems in statistics-applications 

    Gower, John (2011-10-07)
    Audiovisual
    Open Access
  • Quadratic regularizations in an interior-point method for primal block-angular problems 

    Castro Pérez, Jordi; Cuesta Andrea, Jordi (2011-12)
    Article
    Open Access
    One of the most efficient interior-point methods for some classes of primal block-angular problems solves the normal equations by a combination of Cholesky factorizations and preconditioned conjugate gradient for, respectively, ...
  • Quadratic sphericity test for blind detection over time-varying frequency-selective fading channels 

    Font Segura, Josep; Riba Sagarra, Jaume; Villares Piera, Nemesio J.; Vázquez Grau, Gregorio (Institute of Electrical and Electronics Engineers (IEEE), 2013)
    Conference lecture
    Restricted access - publisher's policy
    This paper addresses the problem of blind detection of a wide-sense stationary (WSS) signal over fading channels. We propose a test statistic which is optimal from a correlation-matching perspective that shows invariance ...
  • Quadrature Amplitude Modulated Microware Signal Transmission over a radio-over-f 

    Roldán Giraldo, Rosa Mª (Universitat Politècnica de Catalunya, 2008-10-15)
    Master thesis (pre-Bologna period)
    Open Access
  • Quadre de comandament de la FIB. Accés als estudis i seguiment de la fase inicial 

    Jándula Congost, Montserrat (Universitat Politècnica de Catalunya, 2013-06-19)
    Master thesis (pre-Bologna period)
    Open Access
    El projecte analitza i dóna una primera solució software a un sistema de control d'indicadors que servirà per interpretar el que està passant a la FIB i donar suport en la presa de decisions en el menor temps possible.
  • Quadre de Comandament lntegral, una eina per a la millora i la qualitat en els centres educatius 

    Mayordomo Mas, Joan Manel (Universitat Politècnica de Catalunya, 2010-06)
    Master thesis (pre-Bologna period)
    Open Access
    En els darrers anys els termes qualitat, millora contínua i excel·lència han pres força i estan en boca de molts agents socials diferents. L’aplicació dels conceptes de qualitat als serveis, sobrepassant els murs de les ...