Browsing by Subject "Multicasting (Computer networks)"

Now showing items 1-13 of 13

    • A multicast routing scheme for the Internet: simulation and experimentation in large-scale networks 

      Careglio, Davide; Agraz Bujan, Fernando; Papadimitriou, Dimitri (Multidisciplinary Digital Publishing Institute, 2021-09-17)
      Article
      Open Access
      With the globalisation of the multimedia entertainment industry and the popularity of streaming and content services, multicast routing is (re-)gaining interest as a bandwidth saving technique. In the 1990’s, multicast ...

    • 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 ...