Exploració per tema "Telecomunicació -- Tràfic"

Ara es mostren els items 41-50 de 50

    • Rate allocation in massive multiple access combining successive decoding with error control 

      Molina Oliveras, Francesc; Sala Álvarez, José (Institute of Electrical and Electronics Engineers (IEEE), 2021)
      Text en actes de congrés
      Accés obert
      The Gaussian multiple access channel under asymptotically many code-division-multiple-access users and successive interference cancellation (SIC) is investigated in this work. Users transmit n-symbol packets and select ...

    • Real burst traffic amplification in optically gain clamped amplifier 

      Ennser, Karin; Taccheo, Stefano; Careglio, Davide; Solé Pareta, Josep; Aracil Rico, Javier (2008-02-24)
      Comunicació de congrés
      Accés obert
      Optical burst amplification in a gain-stabilized amplifier is theoretically investigated using real burst traffic data. The results show that excellent performance are obtained for WDM transmission with negligible interplay ...

    • Recent advances on the simulation models for ad hoc networks: real traffic and mobility models 

      Doci, Arta; Barolli, Leonard; Xhafa Xhafa, Fatos (2009-03-01)
      Article
      Accés restringit per política de l'editorial
      In order to provide credible and valid simulation results it is important to built simulation models that accurately represent the environments were ad hoc networks will be deployed. Recent research results have shown that ...

    • Research Challenges in QoS routing 

      Masip Bruin, Xavier; Yannuzzi, Marcelo; Domingo Pascual, Jordi; Fonte, Alexandre; Curado, Marilia; Kuipers, Fernando Antonio; Van Mieghem, Piet (2006-03)
      Article
      Accés obert
      Quality of Service Routing is at present an active and remarkable research area, since most emerging network services require specialized Quality of Service (QoS) functionalities that cannot be provided by the current ...

    • RI-CUBE: dotando al PCE de información abstracta de ingeniería de tráfico interdominio 

      Domínguez Dorado, Manuel; González Sánchez, José Luis; Domingo Pascual, Jordi; Carmona Murillo, Juan (2009)
      Text en actes de congrés
      Accés obert
      El cómputo de rutas en Internet se ha vuelto una tarea compleja y costosa. La arquitectura PCE (Path Computation Element) proporciona la funcionalidad necesaria para el cómputo de rutas interdominio en redes MPLS (Multiprotocol ...

    • Study of Negative effects of Traffic Localization 

      Mira Sánchez, César (Universitat Politècnica de Catalunya, 2011-06-28)
      Projecte/Treball Final de Carrera
      Accés obert
      Realitzat a/amb:   Tampereen teknillinen korkeakoulu
      Català: Les xarxes P2P s'han convertit en una important xarxa per usuaris i ISP. Els usuaris volen compartir i aprofitar aquestes noves xarxes. D'altra banda, els ISP no volen que els usuaris utilitzin de manera tan intensa ...

    • Supporting time-sensitive and best-effort traffic on a common metro infrastructure 

      Velasco Esteban, Luis Domingo; Ruiz Ramírez, Marc (2020-08)
      Article
      Accés obert
      Considerable research and standardization efforts are being made to support time-sensitive traffic, e.g., generated by applications like Industry 4.0 and 5G fronthaul, on packet networks. This letter focuses on analyzing ...

    • The scaling laws of HyperSurfaces 

      Taghvaee, Hamidreza; Abadal Cavallé, Sergi; Alarcón Cot, Eduardo José; Cabellos Aparicio, Alberto; Saeed, Taqwa; Pitsillides, Andreas; Tsilipakos, Odysseas; Liaskos, Christos; Tasolamprou, Anna; Kafesaki, Maria; Pitilakis, Alexandros; Kantartzis, Nikolaos V.; Soteriou, Vassos; Lestas, Marios (CRC Press, 2020)
      Capítol de llibre
      Accés restringit per política de l'editorial
      State-of-the-art, flat structures called metasurfaces can filter and steer light and sound, render an object completely invisible to electromagnetic waves, and much more. They can deliver automation, remote operation, and ...

    • Towards more realistic network models based on Graph Neural Networks 

      Badia Sampera, Arnau; Suárez-Varela Maciá, José Rafael; Almasan Puscas, Felician Paul; Rusek, Krzysztof; Barlet Ros, Pere; Cabellos Aparicio, Alberto (Association for Computing Machinery (ACM), 2019)
      Text en actes de congrés
      Accés obert
      Recently, a Graph Neural Network (GNN) model called RouteNet was proposed as an efficient method to estimate end-to-end network performance metrics such as delay or jitter, given the topology, routing, and traffic of the ...

    • Traffic Management of the ABR. Service Category in ATM Networks 

      Cerdà Alabern, Llorenç (Universitat Politècnica de Catalunya, 2000-01-13)
      Tesi
      Accés obert
      Data traffic has emerged as a big challenge for the standardization of traffic management mechanisms in ATM networks. In April 1996 the ATM Forum published the first version of the Available Bit Rate Service Category (ABR) ...