Ara es mostren els items 5-24 de 25

    • Creation of a virtual overlay network with SDN and VXLAN 

      Lama Ruano, Fernando (Universitat Politècnica de Catalunya, 2017-06)
      Treball Final de Grau
      Accés obert
      The developed project has consisted in the creation of a virtual overlay VXLAN (Virtual Extensible LAN) between several nodes using SDN (Software Defined Networks) and more specifically the RYU framework. The idea of VXLAN ...
    • Disseny i implementació d’un sistema de descobriment de trajectòries i matrius de tràfic escalable 

      Mayol Ramis, Guillem Carles (Universitat Politècnica de Catalunya, 2010-06-19)
      Projecte/Treball Final de Carrera
      Accés restringit per decisió de l'autor
      La monitorització del tràfic en xarxes de dades (com les que componen Internet) és important per a la seva optimització, per maximitzar el grau de servei ofert i per a la reducció de costos; el que es coneix com enginyeria ...
    • Gestor de recursos sobre sistemas virtualizados 

      Gavilán García, Jesús Ruben (Universitat Politècnica de Catalunya, 2011-12-15)
      Treball Final de Grau
      Accés obert
    • Implementació d'una aplicació de transferéncia de fitxers UDP sobre MANETS 

      Gago Castaño, Rafael (Universitat Politècnica de Catalunya, 2009-11-24)
      Treball Final de Grau
      Accés obert
    • Improving the usability of a LoRa Mesh Library. 

      Miquel Solé, Joan (Universitat Politècnica de Catalunya, 2022-01-24)
      Treball Final de Grau
      Accés obert
      L'Internet of Things (IoT) s'està expandint de forma inmesurable en els últims anys. Els dispositius que formen els IoT no només han de rebre dades de sensors i processar-les pel seu compte, sino que han de poder tenir ...
    • Interworking in heterogeneous wireless networks: comprehensive framework and future trends 

      Ferrús Ferré, Ramón Antonio; Sallent Roig, Oriol; Agustí Comes, Ramon (2010-04)
      Article
      Accés obert
      Interworking mechanisms are of prime importance to achieve ubiquitous access and seamless mobility in heterogeneous wireless networks. In this article we develop a comprehensive framework to categorize interworking ...
    • IPv6 over LPWANs: connecting Low Power Wide Area Networks to the Internet (of Things) 

      Gómez Montenegro, Carlos; Minaburo, Ana; Toutain, Laurent; Barthel, Dominique; Zúñiga, Juan Carlos (2020-02-11)
      Article
      Accés obert
      LPWANs have recently emerged as a promising solution for enabling industrial IoT applications. To fully exploit their potential, LPWANs need to be connected to the Internet. However, the severe capacity constraints of LPWAN ...
    • Joint access-backhaul perspective on mobility management in 5G networks 

      Rony, Rakibul Islam; Jain, Akshay; López Aguilera, M. Elena; García Villegas, Eduard; Demirkol, Ilker Seyfettin (Institute of Electrical and Electronics Engineers (IEEE), 2017)
      Text en actes de congrés
      Accés obert
      The ongoing efforts in the research, development and standardization of 5G, by both industry and academia, have resulted in the identification of enablers (Software Defined Networks, Network Function Virtualization, ...
    • On Avoiding-Minimizing Burst Collisions in Optical Burst-Switched Networks without Wavelength Conversion 

      Triay Marquès, Joan; Perelló Muntan, Jordi; Cervelló Pastor, Cristina; Spadaro, Salvatore (IEEE, 2009-06-28)
      Comunicació de congrés
      Accés obert
      In this paper, a new MAC protocol for OBS networks is introduced, described and evaluated. Into operation, DAOBS avoids burst collisions in the core of the network by controlling the way OBS nodes access the optical channel. ...
    • On the design of joint network cloud architectures. InterCloud case study 

      Alonso Rubiño, Gerard (Universitat Politècnica de Catalunya, 2014-06)
      Treball Final de Grau
      Accés restringit per acord de confidencialitat
    • Puntos de acceso WiFi virtuales para movilidad entre dominios Eduroam 

      Surroca Huguet, Silvia (Universitat Politècnica de Catalunya, 2016-05-30)
      Projecte/Treball Final de Carrera
      Accés obert
      The project ‘Virtual WiFi Access Points for mobility between Eduroam domains’ aims to show how the mobility through Eduroam realms can be improved instantiating virtual access points in each Eduroam institution. The main ...
    • QoS Multi-Spanning Tree for Optical Burst Switching 

      Triay Marquès, Joan; Cervelló Pastor, Cristina (IEEE, 2008-02)
      Comunicació de congrés
      Accés obert
      Optical Burst Switching (OBS) has been proposed as a future high-speed switching technology for Internet Protocol (IP) networks that may be able to efficiently utilize extremely high capacity links without the need for ...
    • Redes de datos para usuarios móviles. Estudio de la arquitectura MobileIP/CellularIP 

      Bordes Cano, Marta; Calveras Augé, Anna M.; Pellegrino, Paolo (Escola Tècnica Superior d'Enginyers de Telecomunicació de Barcelona, 2000)
      Article
      Accés obert
      La creciente difusión de terminales portátiles está llevando a un crecimiento vertiginoso del número de usuarios que piden poder acceder a Internet o a su propia red empresarial independientemente de su posición geográfica ...
    • Rediseño Telemático y Mejoramiento de Enlaces de Radiocomunicación Digital para Proyectos de Conectividad Rural y Acceso a Internet en Chile 

      Sardà Forcadell, Arnau (Universitat Politècnica de Catalunya, 2011-06-15)
      Projecte/Treball Final de Carrera
      Accés obert
      Realitzat a/amb:   Universidad Tecnológica Metropolitana
      English: This undergraduate thesis, developed in the framework of a student exchange internship within the Universidad Tecnológica Metropolitana (UTEM), in Santiago de Chile, reports details and results of a Telecommunications ...
    • Route change latency in low-power and lossy wireless networks using RPL and 6LoWPAN neighbor discovery 

      Kermajani, Hamidreza; Gómez Montenegro, Carlos (2011)
      Text en actes de congrés
      Accés obert
      The IETF ROLL WG is currently in the final steps of the specification of RPL, a new routing protocol for low power and lossy networks (e.g. wireless sensor networks). RPL may use layer two- and layer three-based mechanisms ...
    • Seguridad para protocolos MAC cooperativos en redes de sensores inalámbricas 

      Casabona Gómez, Daniel; Leiva Martín, Daniel (Universitat Politècnica de Catalunya, 2009-07-09)
      Projecte/Treball Final de Carrera
      Accés obert
    • Servicios en la nube para procesado de codigo .NET 

      Campos Perez, Maria (Universitat Politècnica de Catalunya, 2015-02-13)
      Treball Final de Grau
      Accés obert
      [ANGLÈS] Typically, a final project is supposed to cover topics learned during the engineering degree. This is not my case, because my idea was to find something new to learn, motivation outside the classroom that not only ...
    • Study of DNSSEC and implementation of an attack using Simctl 

      Mateu Romero, Judith (Universitat Politècnica de Catalunya, 2019-06)
      Treball Final de Grau
      Accés obert
    • The SF12 well in LoRaWAN: problem and end-device-based solutions 

      Casals Ibáñez, Lluís; Gómez Montenegro, Carlos; Vidal Ferré, Rafael (Multidisciplinary Digital Publishing Institute (MDPI), 2021-09-28)
      Article
      Accés obert
      LoRaWAN has become a popular technology for the Internet of Things (IoT) device connectivity. One of the expected properties of LoRaWAN is high network scalability. However, LoRaWAN network performance may be compromised ...
    • Understanding the impact of packet size on the energy efficiency of LoRaWAN 

      Casals Ibáñez, Lluís; Gómez Montenegro, Carlos; Vidal Ferré, Rafael (2023-12)
      Article
      Accés obert
      LoRaWAN has become a flagship LPWAN technology, and one of the main connectivity alternatives for IoT devices. Since LoRaWAN was designed for low energy consumption, it is fundamental to understand its energy performance. ...