Now showing items 1-12 of 12

  • Algorismes multicast en xarxes overlay 

    Van Creij González, Víctor Alberto (Universitat Politècnica de Catalunya, 2009-10-08)
    Bachelor thesis
    Open Access
  • Algoritmos multicast en Redes P2P 

    Alcaide Izquierdo, Alfonso J. (Universitat Politècnica de Catalunya, 2010-07-27)
    Bachelor thesis
    Open Access
  • Anàlisi d'algorismes de multicast en xarxes overlay 

    Pratsevall Garcia, Jordi (Universitat Politècnica de Catalunya, 2005)
    Master thesis (pre-Bologna period)
    Open Access
    En aquest treball hem dissenyat, presentat i estudiat un algorisme capaç de resoldre el problema de l’encaminament multicast. Tot i que l’algorisme es podria aplicar en qualsevol nivell de la torre de protocols, en aquest ...
  • Application layer multicast algorithm 

    Machado Sánchez, Sergio; Ozón Górriz, Francisco Javier (Iniciativa Digital Politècnica, 2011)
    Conference report
    Open Access
    This paper presents a multicast algorithm, called MSM-s, for point-to-multipoint transmissions. The algorithm, which has complexity O(n2) in respect of the number n of nodes, is easy to implement and can actually be applied ...
  • Application-layer multicast algorithms for bounded delay transmissions 

    Pratsevall Garcia, Jordi (Universitat Politècnica de Catalunya, 2008-12-16)
    Master thesis
    Open Access
    This work shows the design and study of a family of algorithms that solves the multicast routing problem. In this problem, a given node called root has to send information to a certain group of receiving nodes. Although ...
  • CooPNC: a cooperative multicast protocol exploiting physical layer network coding 

    Miliotis, Vasileios; Alonso Zárate, Luis Gonzaga; Verikoukis, Christos (Elsevier, 2014-03)
    Article
    Restricted access - publisher's policy
    In this paper we present a multicast protocol for short range networks that exploits the characteristics of physical layer network coding. In our proposed protocol, named CooPNC, we provide a novel cooperative approach ...
  • Implementación de multicast IP y enrutamiento dinámico en una red universitaria 

    Pérez España, Manuel (Universitat Politècnica de Catalunya, 2009-10-15)
    Master thesis (pre-Bologna period)
    Restricted access - author's decision
    La configuración del multicast IP (Internet Protocol) en la red universitaria de ESADE y la optimización del encaminamiento unicast IP, es un punto básico para la mejora de los servicios a los usuarios. Hoy en día, los ...
  • Multicast over a OLSR Ad-Hoc Network 

    Hermida Pérez, Miguel Ángel (Universitat Politècnica de Catalunya, 2009-12-22)
    Bachelor thesis
    Open Access
  • Multicast performance bounds exploiting cooperative physical layer network coding 

    Miliotis, Vasileios; Alonso Zárate, Luis Gonzaga; Verikoukis, Christos (2012)
    Conference report
    Restricted access - publisher's policy
    In this paper we exploit the characteristics of Physical layer Network Coding (PNC) in multicast short range networks. We present a scalable scenario of partially overlapping short range networks, where collisions are ...
  • On the impact of the user terminal velocity on HSPA performance in MBMS multicast mode 

    Raschellà, Alessandro; Umbert Juliana, Anna; Araniti, Giuseppe; Iera, Antonio; Molinaro, Antoniella (IEEE, 2009)
    Conference lecture
    Open Access
    Multimedia Broadcast/Multicast Services (MBMS), introduced in Universal Mobile Telecommunication System (UMTS), have the aim to allow transmissions from a single source entity to multiple destinations. From the radio ...
  • On the optimization of power assignment to support multicast applications in HAP-based systems 

    Araniti, Giuseppe; Iera, Antonio; Molinaro, Antonella; Raschellà, Alessandro; Umbert Juliana, Anna (2010)
    Conference report
    Open Access
    The goal of this research work is to investigate how efficient High Altitude Platforms (HAPs) can be in supporting Multimedia Broadcast/Multicast Service (MBMS) in scenarios in which the terrestrial coverage is not ...
  • Real-time multicast algorithms for P2P networks 

    Aymamí Gili, Eva; Rodríguez Viaplana, Albert (Universitat Politècnica de Catalunya, 2011-10-13)
    Master thesis
    Open Access
    Nowadays, many applications use multicast transmissions, such as online games, videoconference programs, or sharing applications in a P2P network. However, multicast transmission is a problem that has still not been ...