Now showing items 1-16 of 16

    • A novel predictive PCE-based protection strategy for resilient transport networks 

      Ramirez Almonte, Wilson; Masip Bruin, Xavier; Marín Tordera, Eva (2015-11-21)
      Article
      Open Access
      © 2016. The ever increasing requirements of new Internet applications are pushing to optimize the design of optical networks. A key design criterion in network design is the ability to recover from failures in an agile and ...
    • A survey and taxonomy of ID/Locator Split Architectures 

      Ramirez Almonte, Wilson; Masip Bruin, Xavier; Yannuzzi, Marcelo; Serral Gracià, René; Martínez Manzanilla, Anny Gabriela; Siddiqui, Muhammad Shuaib (2014-02-26)
      Article
      Restricted access - publisher's policy
      The IP-based addressing scheme currently supporting the whole routing architecture embeds some well-known limitations that may significantly hinder the deployment of new applications and services on the Internet. Indeed, ...
    • A Techno-Economic study of network coding protection schemes 

      Ramirez Almonte, Wilson; Masip Bruin, Xavier; Marín Tordera, Eva; Yannuzzi, Marcelo; Martínez Manzanilla, Anny Gabriela; Sánchez López, Sergio; Siddiqui, Shuaib; López Álvarez, Victor (2014)
      Conference report
      Restricted access - publisher's policy
      The recent advances in optical technologies pave the way to the deployment of high-bandwidth services. As reliability becomes a mandatory requirement for some of these services, network providers must endow their networks ...
    • An hybrid prediction-based routing approach for reducing routing inaccuracy in optical transport networks 

      Ramirez Almonte, Wilson; Masip Bruin, Xavier; Marín Tordera, Eva; Yannuzzi, Marcelo; Martínez Manzanilla, Anny Gabriela; Sánchez López, Sergio; López Álvarez, Victor (Institute of Electrical and Electronics Engineers (IEEE), 2014)
      Conference report
      Open Access
      The advent of network technologies such as Automatically Switched Optical Networks (ASON) and Generalized Multiprotocol Label Switching (GMPLS) pave the way to the deployment of flexible optical transport networks (OTNs). ...
    • Evaluating the benefits of combined and continuous Fog-to-Cloud architectures 

      Ramirez Almonte, Wilson; Masip Bruin, Xavier; Marín Tordera, Eva; Souza, Vitor Barbosa; Jukan, Admela; Ren, Guang-Jie; González de Dios, Oscar (2017-11-15)
      Article
      Open Access
      The need to extend the features of Cloud computing to the edge of the network has fueled the development of new computing architectures, such as Fog computing. When put together, the combined and continuous use of fog and ...
    • Examen parcial, Marzo 2021: INTRODUCCIÓN AL COMPUTADOR 

      Ramirez Almonte, Wilson (Universitat Politècnica de Catalunya, 2021-03-25)
      Exam
      Restricted access to the UPC academic community
    • Exploring potential implementations of PCE in IoT world 

      Ramirez Almonte, Wilson; Souza, Vitor Barbosa; Marín Tordera, Eva; Sánchez López, Sergio (2017-11-01)
      Article
      Open Access
      The recently coined Internet of Things (IoT) paradigm leverages a large volume of heterogeneous Network Elements (NEs) demanding broad connectivity anywhere, anytime and anyhow, fueling the deployment of innovative Internet ...
    • Handling Outdated Information in Optical PCE Environments 

      Ramirez Almonte, Wilson; Masip Bruin, Xavier; Marín Tordera, Eva; Sánchez López, Sergio; Souza, Vitor Barbosa (2015)
      Conference report
      Restricted access - publisher's policy
      The rapid emergence of new network scenarios and architectures, such as Data Centers Networks (DCNs), Path Computation Element (PCE), and Software Defined Networking (SDN), has refreshed some on-line routing-related ...
    • Handling service allocation in combined Fog-cloud scenarios 

      Souza, Vitor Barbosa; Ramirez Almonte, Wilson; Masip Bruin, Xavier; Marín Tordera, Eva; Ren, G.; Tashakor, Ghazal (Institute of Electrical and Electronics Engineers (IEEE), 2016)
      Conference report
      Restricted access - publisher's policy
      The recent technological advances related to computing, storage, cloud, networking and the unstoppable deployment of end-user devices, are all coining the so-called Internet of Things (IoT). IoT embraces a wide set of ...
    • Improving reliability in multi-layer networks with Network Coding Protection 

      Ramirez Almonte, Wilson; Masip Bruin, Xavier; Marín Tordera, Eva; Yannuzzi, Marcelo; Siddiqui, Muhammad Shuaib; Martínez Manzanilla, Anny Gabriela; López Álvarez, Victor (2014)
      Conference report
      Open Access
      A major concern among network providers is to endow their networks with the ability to withstand and recover from failures. In recent years, there is a trend in network research referred to as Network Coding Protection ...
    • Managing resilience in carrier grade networks: Survey, open issues and trends 

      Ramirez Almonte, Wilson; Masip Bruin, Xavier; Marín Tordera, Eva; Sánchez López, Sergio (2015-05-01)
      Article
      Open Access
      IP/MPLS and Optical technologies are the foundations of current Carrier-Grade Networks (CGNs), due to both the flexibility of IP/MPLS to provide services with distinct requirements and the high transport capacity offered ...
    • Ontology-based information extraction from the configuration command line of network routers 

      Martínez Manzanilla, Anny Gabriela; Yannuzzi, Marcelo; Serral Gracià, René; Ramirez Almonte, Wilson (Springer, 2014)
      Conference report
      Restricted access - publisher's policy
      Knowledge extraction is increasingly attracting the attention of researchers from different disciplines, as a means to automate complex tasks that rely on bulk textual resources. However, the configuration of many devices ...
    • Proactive vs reactive failure recovery assessment in combined fog-to-cloud (F2C) systems 

      Souza, Vitor Barbosa; Masip Bruin, Xavier; Marín Tordera, Eva; Ramirez Almonte, Wilson; Sánchez López, Sergio (Institute of Electrical and Electronics Engineers (IEEE), 2017)
      Conference report
      Open Access
      The increasing number of end user devices at the edge of the network, along with their ever increasing computing capacity, as well as the advances in Data Center technologies, paved the way for the generation of Internet ...
    • Toward a new addressing scheme for a service-centric Internet 

      Martínez Manzanilla, Anny Gabriela; Masip Bruin, Xavier; Ramirez Almonte, Wilson; Serral Gracià, René; Marín Tordera, Eva; Yannuzzi, Marcelo (2012)
      Conference report
      Open Access
      Traditional network architectures based on the Internet Protocol (IP) are now being questioned by the research community, since they are no longer positioned as the most suitable paradigm for supporting the increasing ...
    • Towards distributed service allocation in Fog-to-Cloud (F2C) scenarios 

      Souza, Vitor Barbosa; Masip Bruin, Xavier; Marín Tordera, Eva; Ramirez Almonte, Wilson; Sánchez López, Sergio (Institute of Electrical and Electronics Engineers (IEEE), 2016)
      Conference report
      Restricted access - publisher's policy
      The novel Fog-to-Cloud (F2C) computing paradigm has been recently proposed aiming at the enhanced integration of Fog Computing and Cloud Computing through the coordinated management of underlying resources, taking into ...
    • Towards the scalability of a service-oriented PCE architecture for IoT scenarios 

      Souza, Vitor Barbosa; Masip Bruin, Xavier; Marín Tordera, Eva; Ramirez Almonte, Wilson; Sánchez López, Sergio (Institute of Electrical and Electronics Engineers (IEEE), 2015)
      Conference report
      Restricted access - publisher's policy
      Despite the increasing number of mobile heterogeneous network elements (NEs) interconnected through the Internet, all of them setting the foundations for an agile IoT development, many issues remain still unsolved. The ...