Exploració per tema "Multicast"
Ara es mostren els items 1-20 de 23
-
A new multicast opportunistic routing protocol for wireless mesh networks
(Springer, 2011)
Text en actes de congrés
Accés obertOpportunistic Routing (OR) has been proposed to improve the efficiency of unicast protocols in wireless networks. In contrast to traditional routing, instead of preselecting a single specific node to be the next-hop ... -
Algorismes multicast en xarxes overlay
(Universitat Politècnica de Catalunya, 2009-10-08)
Treball Final de Grau
Accés obert -
Análisis sobre la viabilidad y oportunidad del despliegue de Multicast Adaptive Bit Rate en la red de distribución de vídeo de una operadora
(Universitat Politècnica de Catalunya, 2018-04-05)
Treball Final de Grau
Accés restringit per decisió de l'autorNowadays TV platforms over Internet (OTT and IPTV) are constantly growing due to their popularity. The networks in charge of serving OTT and IPTV content are known as CDNs (Content Delivery Network). The main functions of ... -
AnyTraffic labeled routing for static and dynamic traffic
(2009-09-25)
Report de recerca
Accés obertThis paper investigates routing algorithms that compute paths along which combined unicast and multicast traffic can be forwarded altogether, i.e., over the same path. For this purpose, the concept of AnyTraffic group is ... -
Application-layer multicast algorithms for bounded delay transmissions
(Universitat Politècnica de Catalunya, 2008-12-16)
Projecte Final de Màster Oficial
Accés obertThis 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 ... -
Characterization and modeling of multicast communication in cache-coherent manycore processors
(2016-01-21)
Article
Accés obertThe scalability of Network-on-Chip (NoC) designs has become a rising concern as we enter the manycore era. Multicast support represents a particular yet relevant case within this context, mainly due to the poor performance ... -
Combining cooperation and physical layer network coding to achieve reliable multicast
(Bentham Science Publishers, 2013-07)
Article
Accés restringit per política de l'editorialA novel cooperative scheme based on Physical layer Network Coding (PNC) for short range communication (SRC) networks is presented in this paper. We investigate a scenario of overlapping networks with multicast traffic and ... -
CooPNC: a cooperative multicast protocol exploiting physical layer network coding
(Elsevier, 2014-03)
Article
Accés restringit per política de l'editorialIn 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 ... -
Development and experimentation towards a multicast-enabled Internet
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Text en actes de congrés
Accés restringit per política de l'editorialIn this paper, we report our development experience and experimentation studies of two multicast routing schemes for the Internet, namely, PIM-SSM and GCMR. We detail their implementation over the Quagga open ... -
GMPLS-OBS interoperability and routing acalability in internet
(Universitat Politècnica de Catalunya, 2011-12-16)
Tesi
Accés obertThe popularization of Internet has turned the telecom world upside down over the last two decades. Network operators, vendors and service providers are being challenged to adapt themselves to Internet requirements in a way ... -
Implementació d'un sistema de supervisió d'una xarxa de difusió de TDT
(Universitat Politècnica de Catalunya, 2016)
Projecte/Treball Final de Carrera
Accés obertBecause of the existing wide Digital Terrestrial Television (DTT) implementation in our society, the present project aims to know the DTT distribution network operation and, at the same time, the whole unfolding behind to ... -
IP TV, implementación de Tv a través de Internet
(Universitat Politècnica de Catalunya, 2009)
Projecte/Treball Final de Carrera
Accés obertEl propósito de este proyecto, consiste en poder ofrecer el servicio de televisión a través de la conexión a internet, para que sea más cómodo y accesible al usuario final. Es una tecnología moderna, la cual aún no se ... -
IPTV via WIFI per la Televisió Local de Vallirana
(Universitat Politècnica de Catalunya, 2008-06-27)
Projecte/Treball Final de Carrera
Accés obert
Realitzat a/amb: Televisió de ValliranaLa raó per la qual va sorgir aquest projecte es degut a que amb l’arribada del TDT, les televisions locals hauran de compartir canal. Per això, es van buscar alternatives per continuar tenint un canal independent, i així ... -
LIGHTNESS: a function-virtualizable software defined data center network with all-optical circuit/packet switching
(2016-04-01)
Article
Accés obertModern high-performance data centers are responsible for delivering a huge variety of cloud applications to the end-users, which are increasingly pushing the limits of the currently deployed computing and network infrastructure. ... -
Multicast on-Chip traffic analysis targeting manycore NoC design
(Institute of Electrical and Electronics Engineers (IEEE), 2015)
Text en actes de congrés
Accés restringit per política de l'editorialThe scalability of Network-on-Chip (NoC) designs has become a rising concern as we enter the many core era. Multicast support represents a particular yet relevant case within this context and has been the focus of different ... -
Multicast over a OLSR Ad-Hoc Network
(Universitat Politècnica de Catalunya, 2009-12-22)
Treball Final de Grau
Accés obert -
Network coding for transport protocols
(Universitat Politècnica de Catalunya, 2011-07-11)
Tesi
Accés obertWith the proliferation of smart devices that require Internet connectivity anytime, anywhere, and the recent technological advances that make it possible, current networked systems will have to provide a various range of ... -
Performance analysis of multicast routing algorithms
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Text en actes de congrés
Accés obertThis paper provides a theoretical performance analysis of different classes of multicast routing algorithms, namely the Shortest Path Tree, the Steiner Tree, compact routing and greedy routing. Our motivation is to determine ... -
QUIC sobre IP Multicast
(Universitat Politècnica de Catalunya, 2022-05-24)
Treball Final de Grau
Accés obertThe present document describes and compares the implementation of a server dedicated for real-time audiovisual broadcasting (TV, radio, etc) done with QUIC over Multicast technology and another done with QUIC unicast. The ... -
Real-time multicast algorithms for P2P networks
(Universitat Politècnica de Catalunya, 2011-10-13)
Projecte Final de Màster Oficial
Accés obertNowadays, 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 ...