Browsing by Subject "Xarxes d'àrea estesa (Xarxes d'ordinadors)"
Now showing items 1-20 of 24
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A Diffserv transport network to bring 3G access to villages in the Amazon forest
(GDEE, 2015)
Part of book or chapter of book
Open Access -
An Ant-based Algorithm for Distributed RWA in Optical Burst Switching
(IEEE, 2009-06-28)
Conference lecture
Open AccessTo meet the demanded bandwidth requirements of future optical communication networks, more dynamism, scalability and automatism will need to be provided, which will require, as well, new control plane designs to respond ... -
An Optical Burst Switching Control Plane Architecture and its Implementation
(2006-09-18)
Conference lecture
Open AccessThis paper proposes a new design and implementation of a control plane for Optical Burst Switched networks. The design is based on the principles of generality, transparency, portability and efficiency. In this way, the ... -
Auditoría de las redes LAN y WAN de las distintas sedes de una empresa
(Universitat Politècnica de Catalunya, 2008-09-18)
Master thesis (pre-Bologna period)
Open AccessEste documento, contiene los resultados obtenidos al realizar una auditoria de redes LAN y WAN de las diferentes sedes de una empresa. Durante el documento, se explicarán los métodos utilizados para la obtención de datos ... -
Creation of a virtual overlay network with SDN and VXLAN
(Universitat Politècnica de Catalunya, 2017-06)
Bachelor thesis
Open AccessThe 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
(Universitat Politècnica de Catalunya, 2010-06-19)
Master thesis (pre-Bologna period)
Restricted access - author's decisionLa 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
(Universitat Politècnica de Catalunya, 2011-12-15)
Bachelor thesis
Open Access -
Implementació d'una aplicació de transferéncia de fitxers UDP sobre MANETS
(Universitat Politècnica de Catalunya, 2009-11-24)
Bachelor thesis
Open Access -
Improving the usability of a LoRa Mesh Library.
(Universitat Politècnica de Catalunya, 2022-01-24)
Bachelor thesis
Open AccessL'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
(2010-04)
Article
Open AccessInterworking 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)
(2020-02-11)
Article
Open AccessLPWANs 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
(Institute of Electrical and Electronics Engineers (IEEE), 2017)
Conference report
Open AccessThe 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
(IEEE, 2009-06-28)
Conference lecture
Open AccessIn 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
(Universitat Politècnica de Catalunya, 2014-06)
Bachelor thesis
Restricted access - confidentiality agreement -
Puntos de acceso WiFi virtuales para movilidad entre dominios Eduroam
(Universitat Politècnica de Catalunya, 2016-05-30)
Master thesis (pre-Bologna period)
Open AccessThe 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
(IEEE, 2008-02)
Conference lecture
Open AccessOptical 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
(Escola Tècnica Superior d'Enginyers de Telecomunicació de Barcelona, 2000)
Article
Open AccessLa 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
(Universitat Politècnica de Catalunya, 2011-06-15)
Master thesis (pre-Bologna period)
Open Access
Covenantee: Universidad Tecnológica MetropolitanaEnglish: 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
(2011)
Conference report
Open AccessThe 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
(Universitat Politècnica de Catalunya, 2009-07-09)
Master thesis (pre-Bologna period)
Open Access
