Now showing items 1-20 of 41

    • A HW/SW codesign-based reconfigurable environment for telecommunication network simulation 

      Noguera, Juan José; Badia Sala, Rosa Maria; Domingo Pascual, Jordi; Solé Pareta, Josep (Springer, 1999)
      Part of book or chapter of book
      Restricted access - publisher's policy
      Sequential network simulation is a high time-consuming application, and with the emergence of global multihop networks and gigabit-per-second links is becoming a challenging problem. A new approach to this open problem is ...
    • A passive available bandwidth estimation methodology 

      Cabellos Aparicio, Alberto; Thompson, John; García, Francisco J.; Domingo Pascual, Jordi (2009-11-30)
      External research report
      Open Access
      The Available Bandwidth (AB) of an end-to-end path is its remaining capacity and it is an important metric for several applications such as overlay routing and P2P networking. That is why many AB estimation tools have been ...
    • A Proposal for Inter-domain QoS Rounting Based on Distributed Overlay Entities and QBGP 

      Yannuzzi, Marcelo; Fonte, Alexandre; Masip Bruin, Xavier; Monteiro, Edmundo; Sánchez López, Sergio; Curado, Marilia; Domingo Pascual, Jordi (2004-09)
      Article
      Open Access
      This paper proposes a novel and incremental approach to Inter-Domain QoS Routing. Our approach is to provide a completely distributed Overlay Architecture and a routing layer for dynamic QoS provisioning, and to use QoS ...
    • A study of packet losses in the EuQoS network 

      Jakab, Lorand; Serral Gracià, René; Domingo Pascual, Jordi (2006)
      Conference report
      Open Access
      As Internet usage grows, more efforts are put into analyzing its internal performance, usually such analysis comes through simulation using different models. While simulation can provide a good approximation of network ...
    • El Acceso de usuario a Internet de banda ancha 

      Domingo Pascual, Jordi (Escola Tècnica Superior d'Enginyers de Telecomunicació de Barcelona, 1997)
      Article
      Open Access
    • Actividades para fomentar las competencias transversales relacionadas con el razonamiento científico-técnico 

      Solé Pareta, Josep; Domingo Pascual, Jordi; Santos Boada, Germán (Universidad de Oviedo. Escuela de Ingeniería Informática, 2014-07-09)
      Conference report
      Open Access
      Este artículo describe dos actividades que los autores llevan a cabo desde hace unos años en asignaturas de los últimos cursos de ingeniería y del máster de investigación que imparten. Estas actividades tienen por ...
    • An analytical model for Loc/ID mappings caches 

      Coras, Florin-Tudorel; Domingo Pascual, Jordi; Lewis, Darrel; Cabellos Aparicio, Alberto (2016-02)
      Article
      Open Access
      Concerns regarding the scalability of the interdomain routing have encouraged researchers to start elaborating a more robust Internet architecture. While consensus on the exact form of the solution is yet to be found, the ...
    • An empirical study of effective capacity throughputs in 802.11 wireless networks 

      Davy, Alan; Meskill, Brian; Domingo Pascual, Jordi (Institute of Electrical and Electronics Engineers (IEEE), 2012)
      Conference report
      Open Access
      Current literature defines the effective capacity of a wireless link as the maximum throughput that can be supported while meeting specific Quality of Service targets on packet delay. This metric can be harnessed for a ...
    • An open source traffic engineering toolbox 

      Leduc, Guy; Abrahamsson, Henrik; Balon, Simon; Bessler, S; Domingo Pascual, Jordi; Masip Bruin, Xavier (Elsevier, 2006-03)
      Article
      Restricted access - publisher's policy
      We present the TOTEM open source Traffic Engineering (TE) toolbox and a set of TE methods that we have designed and/or integrated. These methods cover intra-domain and inter-domain TE, IP-based and MPLS-based TE. They are ...
    • Analysis of the threshold between GPON and EP2P 

      Santos Boada, Germán; García-Torres, José; Domingo Pascual, Jordi (2009-10-26)
      External research report
      Open Access
      New services like Video on demand, Television (IPTV), high speed Internet access and Voice over IP on top the same link are called Triple Play services. These services demand very high bandwidth to customers. ADSL and ...
    • Aprendizaje cooperativo distribuido en base a Web 2.0 

      Santos Boada, Germán; Domingo Pascual, Jordi; Solé Pareta, Josep; Fumero, Antonio; Quemada Vives, Juan; Salvachúa, Joaquín; Casares Giner, Vicente; Vidal Català, José Ramón (2010)
      Conference report
      Open Access
      El modelo educativo que propugna la implantación del Espacio Europeo de Enseñanza Superior (EEES) propone desplazar el centro de gravedad del proceso de aprendizaje del profesor al estudiante, haciendo un especial hincapié ...
    • Les Autopistes de la informació : l'eix vertebral de la societat de la informació 

      Domingo Pascual, Jordi (Escola Tècnica Superior d'Enginyers de Telecomunicació de Barcelona, 1995)
      Article
      Open Access
    • Bursty cell stream characterization 

      Solé Pareta, Josep; Domingo Pascual, Jordi; García Vidal, Jorge (1989-01)
      External research report
      Open Access
      Traffic cell stream generated by a single source (or a single connection traffic cell stream) may be characterized by its mean traffic intensity (or normalized mean cell rate) Ai, but also by its burstiness. "Burstiness ...
    • Descubrimiento de PCE inter-AS: una aportación a la computación de LSP en sistemas multidominio 

      Domínguez Dorado, Manuel; González Sánchez, José Luis; Domingo Pascual, Jordi (2008)
      Conference report
      Restricted access - publisher's policy
      El proceso de cálculo de las rutas que debe seguir el tráfico a través de Internet ha aumentado notablemente su complejidad en los últimos años. Hoy en día, este proceso está sujeto a la aplicación de múltiples restricciones ...
    • Distributed Sampling for On-line SLA Assessment 

      Serral Gracià, René; Barlet Ros, Pere; Domingo Pascual, Jordi (IEEE Communications Society, 2008-09-30)
      Conference report
      Open Access
      New business infrastructures over the Internet pose a new set of traffic constraints. In particular, multimedia and interactive contents require guarantees of bandwidth and delivery time. The broad deployment and real-time ...
    • Encaminamiento interdominio con calidad de servicio basado en Overlay Entities distribuidas y QBGP 

      Yannuzzi, Marcelo; Fonte, A; Masip Bruin, Xavier; Monteiro, E; Sánchez López, Sergio; Curado, M; Domingo Pascual, Jordi (2005-05)
      Article
      Open Access
      Este documento propone un nuevo enfoque al tema de encaminamiento inter-domino con Calidad de Servicio(QoS). Nuestro enfoque consiste en proporcionar una arquitectura overlay completamente distribuida así como una nueva ...
    • Estimation of a Mobile IPv6’s home agent load 

      Cristian, Mihai; Cabellos Aparicio, Alberto; Cosma, Rares; Domingo Pascual, Jordi; Pinheiro, Pedro Vale; Boavida, Fernando; Dobrota, Virgil (2008)
      Conference report
      Restricted access - publisher's policy
      The Home Agent (HA) is a key point when considering the performance of Mobile IPv6-based networks. This paper presents the first steps towards characterizing the load of a HA. This may be useful both for researchers that ...
    • fP2P-HN: a P2P-based route optimization solution for mobile IP and NEMO clients 

      Cabellos Aparicio, Alberto; Cuevas, Rubén; Domingo Pascual, Jordi; Cuevas, Ángel; Guerrero, Carmen (IEEE Computer Society Publications, 2009-06-11)
      Conference report
      Open Access
      Wireless technologies are rapidly evolving and the users are demanding the possibility of changing its point of attachment to the Internet (i.e. default router) without breaking the IP communications. This can be achieved ...
    • GPON and EP2P: a techno-economic study 

      Ricciardi, Sergio; Santos Boada, Germán; Careglio, Davide; Domingo Pascual, Jordi (2012)
      Conference report
      Restricted access - publisher's policy
      New services like Video on demand/Internet Protocol Television, Voice over IP and high speed Internet access demand very high bandwidth to provide Triple Play services to the customers. The ADSL/ADLS2+ and the VDSL/VDSL2 ...
    • Implementing a BGP-free ISP core with LISP 

      Coras, Florin-Tudorel; Saucez, Damien; Lorand, Jakab; Cabellos Aparicio, Alberto; Domingo Pascual, Jordi (Institute of Electrical and Electronics Engineers (IEEE), 2012)
      Conference report
      Restricted access - publisher's policy
      The sustained growth of the global routing table is exerting an economical strain on ISPs by requiring untimely router upgrades. Notably, it has been speculated that the growth rate of router FIBs is surpassing that of its ...