• An MPEG-4 performance study for non-SIMD, general purpose architectures 

    McKee, Sally A.; Fang, Zhen; Valero Cortés, Mateo (Institute of Electrical and Electronics Engineers (IEEE), 2003)
    Text en actes de congrés
    Accés obert
    MPEG-4 is an important international standard with wide applicability. This paper focuses on MPEG-4's main profile, video, whose approach allows more efficiency in coding and more flexibility in managing heterogeneous media ...
  • Demonstrating low-power distributed queuing for active RFID communications at 433 MHz 

    Tuset-Peiro, Pere; Alonso Zárate, Luis Gonzaga; Vázquez-Gallego, Francisco; Alonso-Zárate, Jesús; Vilajosana, Xavier (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    This paper presents a demonstrator of Low-Power Distributed Queuing (LPDQ), a MAC protocol targeted at active RFID systems operating at 433 MHz. LPDQ is based on a packet-based Preamble Sampling for network synchronization ...
  • Intelligent transport systems 

    Cardenas Alvarez, Pedro P. (Universitat Politècnica de Catalunya, 2009-06-06)
    Projecte/Treball Final de Carrera
    Accés obert
    This report contains information about Intelligent Transport Systems and testing scenarios on IDIADA´s proving ground. Since the automotive industry is rapidly moving in the direction of advanced active safety, Intelligent ...
  • Prediction of the impact of transient disturbances in real-time digital wireless communication systems 

    Pous Solà, Marc; Silva Martínez, Fernando (2014-07-01)
    Accés restringit per política de l'editorial
    In this paper the simulation methodology has been useful to establish the effect of a transient interference coupled to a digital communication system. An RFID system according to ISO 14443 type B standard is interfered ...
  • Service Level Agreement Monitor (SALMon) 

    Ameller, David; Franch Gutiérrez, Javier (Institute of Electrical and Electronics Engineers (IEEE), 2008)
    Comunicació de congrés
    Accés obert
    One of the most successful architectural styles nowadays is service oriented architecture (SOA). In this type of architecture there are a lot of dependencies between services, but each service is an independent element of ...
  • Towards a unified catalogue of non-technical quality attributes to support COTS-based systems lifecycle activities 

    Carvallo Vega, Juan Pablo; Franch Gutiérrez, Javier; Quer Bosor, Maria Carme (Institute of Electrical and Electronics Engineers (IEEE), 2007)
    Text en actes de congrés
    Accés obert
    Several activities of the COTS-based systems lifecycle are supported not only by the analysis of their technical quality but also (and sometimes mostly) by considering how they fulfill some non-technical quality features ...