Now showing items 21-40 of 318

  • Análisis y optimizacion de la planificacion de una red de telecomunicación en el ámbito de la administración local 

    Ferrer Gómez, Daniel (Universitat Politècnica de Catalunya, 2019-01)
    Bachelor thesis
    Open Access
    In a City Council, as in any other company, the IT and systems areas are both essential for the internal operations of the Organization and for the proper provision of services to Citizens and the rest of Public Administrations. ...
  • Analitzador de trames CAN FD basat en Bitscope i python 

    Ribas Fernandez, Jaume (Universitat Politècnica de Catalunya, 2018-06-21)
    Bachelor thesis
    Open Access
    Consisteix en analitzar i mostrar en una pantalla trames CAN FD mitjançant l'ús d'un dispositu electrònic anomenat Bitscope Micro acoblat a una Raspberry Pi i usant el llenguatge de programació python.
  • Analysis of the social effort in multiplex participatory networks 

    Vega d'Aurelio, Davide; Meseguer Pallarès, Roc; Freitag, Fèlix (Springer, 2014)
    Conference report
    Open Access
    Community networks are participatory connectivity solutions for citizens where all the resources are owned, managed and controlled by the participants. As a natural evolution, in recent years some initiatives have flourished ...
  • A NetFlow/IPFIX implementation with OpenFlow 

    Suárez-Varela Maciá, José Rafael; Barlet Ros, Pere; Carela Español, Valentín (2017)
    Conference report
    Open Access
  • An infrastructure for detecting and punishing malicious hosts using mobile agent watermarking 

    Esparza Martín, Óscar; Muñoz Tapia, José Luis; Tomás Buliart, Joan; Soriano Ibáñez, Miguel (2010-04-02)
    Article
    Open Access
    Mobile agents are software entities consisting of code, data, and state that can migrate autonomously from host to host executing their code. In such scenario there are some security issues that must be considered. In ...
  • An open source traffic engineering toolbox 

    Leduc, Guy; Abrahamsson, Henrik; Balon, Simon; Bessler, S; Domingo Pascual, Jordi; Masip Bruin, Xavier (Elsevier, 2006-03)
    Article
    Restricted access - publisher's policy
    We present the TOTEM open source Traffic Engineering (TE) toolbox and a set of TE methods that we have designed and/or integrated. These methods cover intra-domain and inter-domain TE, IP-based and MPLS-based TE. They are ...
  • A Novel and scalable naming strategy for IoT scenarios 

    Gómez Cárdenas, Alejandro; Masip Bruin, Xavier; Marín Tordera, Eva; Kahvazadeh, Sarang (2018)
    Conference report
    Open Access
    Fog-to-Cloud (F2C) is a novel paradigm aimed at increasing the benefits brought by the growing Internet-of-Things (IoT) devices population at the edge of the network. F2C is intended to manage the available resources from ...
  • A novel path computing framework under QoX constraints based on N&PV functions embedding 

    Hesselbach Serra, Xavier; Botero Vega, Juan Felipe; Amazonas, Jose Roberto (2015)
    Conference report
    Restricted access - publisher's policy
    Network function virtualization (NFV) and software-defined networking (SDN) represent new paradigms in networking. In this paper, we extend the concept of NFV to include the functions associated to the physical objects of ...
  • A novel paths algebra-based strategy to flexibly solve the link mapping stage of VNE problems 

    Botero Vega, Juan Felipe; Molina, Miguel; Hesselbach Serra, Xavier; Almeida Amazonas, José Roberto de (2013-11)
    Article
    Restricted access - publisher's policy
    One of the main challenges of network virtualization is the virtual network embedding problem (VNE) that consists of mapping virtual network demands in physical network resources. VNE can be decomposed into two stages: ...
  • A performance study of the 802.11p standard for vehicular applications 

    Guerrero Ibáñez, Juan Antonio; Flores, C.; Damian-Reyes, Pedro; Barba Martí, Antonio; Reyes Muñoz, María Angélica (IEEE, 2011)
    Conference lecture
    Restricted access - publisher's policy
    Vehicular Ad-hoc Networks (VANETs) are currently in everyone's mouth when talking about future technologies that will be implemented in the automotive industry. In the last years the IEEE group has been working in the ...
  • A preliminary model for optimal load distribution in heterogeneous smart environments 

    García Almiñana, Jordi; Aguiló Gost, Francisco de Asis L.; Simó Mezquita, Ester; Zaragoza Monroig, M. Luisa; Masip Bruin, Xavier; LU, Yunsong; Prieto González, Andrés; Molinas Ramón, Joan (2019)
    Conference report
    Restricted access - publisher's policy
    Smart cities are becoming popular and, with them, a plethora of resources is emerging turning into a massive concentration of computing devices. In such environments, the deployment of a smart resources management system ...
  • Arquitectura de aplicaciones distribuidas 

    Navarro Moldes, Leandro (Edicions UPC, 2001)
    Book
    Restricted access to the UPC academic community
    Este material proporciona una visión detallada de cómo funcionan las aplicaciones distribuidas en Internet que utilizan el transporte de datos mediante los protocolos TCP/IP; Los principios básicos de diseño de las ...
  • A software defined networking solution for on-demand base station wake-up in softwarized LTE systems 

    Abideen, Zainul (Universitat Politècnica de Catalunya, 2017-05-24)
    Master thesis
    Open Access
    LTE is a standard offering high speed wireless communication, and it is a major milestone towards flourishing the capabilities of 5th generation (5G) mobile networks to meet the exploding traffic growth in the current and ...
  • A software platform for measuring distances through round trip time in IEEE 802.11 

    Martín Escalona, Israel; Barceló Arroyo, Francisco; Zola, Enrica Valeria (IEEE Computer Society Publications, 2013)
    Conference report
    Restricted access - publisher's policy
    Indoor positioning has focused the interest of researchers for years. Although there are several techniques proposed, they are difficult to reproduce and consequently to contrast and improve. This paper presents a modular ...
  • A streaming machine description and programming model 

    Carpenter, Paul; Ródenas Picó, David; Martorell Bofill, Xavier; Ramírez Bellido, Alejandro; Ayguadé Parra, Eduard (2007-07)
    Article
    Restricted access - publisher's policy
    In this paper we present the initial development of a streaming environment based on a programming model and machine description. The stream programming model consists of an extension to the C language and it’s translation ...
  • 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 survey on M2M systems for mHealth: a wireless communications perspective 

    Kartsakli, Elli; Lalos, Aristeidis; Antonopoulos, Angelos; Tennina, Stefano; Di Renzo, Marco; Alonso Zárate, Luis Gonzaga; Verikoukis, Christos (2014-10-01)
    Article
    Open Access
    In the new era of connectivity, marked by the explosive number of wireless electronic devices and the need for smart and pervasive applications, Machine-to-Machine (M2M) communications are an emerging technology that enables ...
  • A topic on simulation in telecommunications engineering 

    Barceló Arroyo, Francisco; Martín Escalona, Israel; Zola, Enrica Valeria (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Conference report
    Restricted access - publisher's policy
    Topics on network simulation are often offered as elective topics or short seminars of programs on computer sciences and telecommunications engineering. In other programs simulation is offered as part of a general core ...
  • Autonomic resource management in virtual network 

    Mijumbi, Rashid; Gorricho Moreno, Juan Luis; Serrat Fernández, Juan (2012)
    Conference report
    Restricted access - publisher's policy
    Virtualization enables the building of multiple virtual networks over a shared substrate. One of the challenges to virtualisation is efficient resource allocation. This problem has been found to be NP hard. Therefore, most ...
  • Avaluació de la generació de serveis de xarxa en escenaris híbrids basats en SDN, NFV i SFC 

    Fernandez Ribas, Rosa (Universitat Politècnica de Catalunya, 2017-10-26)
    Bachelor thesis
    Open Access
    Currently, we are experiencing the era of digitization that is suffering challenges due to the fast growth in demand of bandwidth and services innovations which are leading to traditional networks at its limit. This situation ...