El grup de recerca té com a objectius dissenyar, analitzar i avaluar nous protocols, xarxes de transport i accés i serveis de nova generació d'Internet, fonamentant-se en el coneixement per part dels membres del grup de models de trànsit i tomografia de xarxa, protocols de transport, de xarxa i d'accés al medi, modelització i disseny de serveis, tecnologies de transport i accés elèctric, òptic i sense fils, i mecanismes de senyalització i gestió de xarxes.

Pàgina web del grup de recerca

Enviaments recents

  • Energy-aware routing in multiple domains software defined networks 

    Fernández Fernández, Adriana; Cervelló Pastor, Cristina; Ochoa Aday, Leonardo (2016-12)
    Article
    Accés obert
    The growing energy consumption of communication networks has attracted the attention of the networking researchers in the last decade. In this context, the new architecture of Software-Defined Networks (SDN) allows a ...
  • Discovering the network topology: an efficient approach for SDN 

    Ochoa Aday, Leonardo; Cervelló Pastor, Cristina; Fernández Fernández, Adriana (2016-11)
    Article
    Accés obert
    Network topology is a physical description of the overall resources in the network. Collecting this information using efficient mechanisms becomes a critical task for important network functions such as routing, network ...
  • El cambio tecnológico, digitalización, satélites, fibra óptica e irrupción de la informática y de las redes de telecomunicaciones 

    Elias Fusté, Antonio; Berenguer Sau, Jordi; Mataix Oltra, Jordi (Fundación Telefónica, 2016-12)
    Capítol de llibre
    Accés obert
    Este segundo volumen de la historia de Telefónica arroja una mirada de gran angular sobre el desarrollo de la compañía desde los años 70 hasta los primeros años del siglo xxi, unas décadas marcadas por la apertura de ...
  • Management of resources under priorities in EON using a modified RDM based on the squatting-kicking approach 

    Hesselbach Serra, Xavier; Dantas, Joana; Amazonas, José Roberto de Almeida; Botero Vega, Juan Felipe; Piney da Silva, José Ramón (Institute of Electrical and Electronics Engineers (IEEE), 2016)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    The paper proposes a resources allocation method for EON based on a modified RDM using squatting and kicking strategies in order to prioritise the usage of channels and enhancing the total utilisation. It can also be used ...
  • Coordinated node and link mapping VNE using a new paths algebra strategy 

    Hesselbach Serra, Xavier; Amazonas, Jose Roberto; Villanueva, Santi; Felipe Botero, Juan (2016-07-01)
    Article
    Accés obert
    The main resource allocation research challenge in network virtualization is the Virtual Network Embedding (VNE) Problem. It consists of two stages, usually performed separately: node mapping and link mapping. A new ...
  • Design of high throughput and cost-efficient data center networks supporting NFV 

    Eramo, Vicenzo; Hesselbach Serra, Xavier; Luo, Yan; Botero Vega, Juan Felipe (HINDAWI, 2016-04-20)
    Article
    Accés obert
    Data centers (DC) are characterized by the sharing of compute and storage resources to support Internet services. Today, many companies (Amazon, Google, Facebook, etc.) use data centers to offer storage, web search, and ...
  • Behavioral data of thin-film single junction amorphous silicon (a-Si) photovoltaic modules under outdoor long term exposure 

    Kichou, Sofiane; Silvestre Bergés, Santiago; Nofuentes Garrido, Gustavo; Torres Ramírez, Miguel; Chouder, Aissa; Guasch Murillo, Daniel (Elsevier, 2016-06-01)
    Article
    Accés obert
    Four years'behavioraldataofthin-film single junction amorphous silicon (a-Si)photovoltaic(PV)modules installed in a relatively dry and sunny inland site with aContinental-Mediterranean climate (in thecityofJaén,Spain)are ...
  • Can Tusell, una casa adaptada para personas con diferentes discapacidades en terrassa 

    Bestraten Castells, Sandra Cinta; Hormias Laperal, Emilio; Guasch Murillo, Daniel; Àlvarez Suau, Maria Hortènsia; Casas Piedrafita, Óscar (2014)
    Text en actes de congrés
    Accés obert
  • Influence of the path establishment method on an SDN controller time response 

    Quiroz Martiña, David J.; Cervelló Pastor, Cristina (2015)
    Comunicació de congrés
    Accés restringit per política de l'editorial
    This paper aims for the assessment of a layer 3 path establishment method, to explore the time response added to an Software Defined Networking (SDN) controller during network events and some additional operations, measured ...
  • Dynamic resource discovery protocol for software defined networks 

    Jiménez Agudelo, Yury Andrea; Cervelló Pastor, Cristina; García García, Aurelio Javier (2015-05-01)
    Article
    Accés obert
    In Software Defined Networking (SDN), the network management is logically centralized but physically distributed among the controllers to improve the scalability compared with a completely centralized model. As an alternative ...

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