Now showing items 1-20 of 111

    • A data-centric directive-based framework to accelerate out-of-core stencil computation on a GPU 

      Shen, Jingcheng; Ino, Fumihiko; Farrés Coma, Albert; Hanzich, Mauricio (Institute of Electronics, Information and Communication Engineers, 2020-12-01)
      Article
      Open Access
      Graphics processing units (GPUs) are highly efficient architectures for parallel stencil code; however, the small device (i.e., GPU) memory capacity (several tens of GBs) necessitates the use of out-of-core computation to ...
    • 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 ...
    • Accelerated Multi-agent optimization method over stochastic networks 

      Ananduta, Wayan Wicak; Ocampo-Martínez, Carlos; Nedic, Angelia (Institute of Electrical and Electronics Engineers (IEEE), 2020)
      Conference report
      Open Access
      We propose a distributed method to solve a multi-agent optimization problem with strongly convex cost function and equality coupling constraints. The method is based on Nesterov’s accelerated gradient approach and works ...
    • Adoption-Driven Data Science for Transportation Planning: Methodology, Case Study, and Lessons Learned † 

      Graells Garrido, Eduardo; Peña Araya, Vanessa; Bravo, Loreto (MDPI, 2020)
      Article
      Open Access
      The rising availability of digital traces provides a fertile ground for data-driven solutions to problems in cities. However, even though a massive data set analyzed with data science methods may provide a powerful and ...
    • All-optical communication system based on orthogonal frequency-division multiplexing (OFDM) and optical time-division multiplexing (OTDM) 

      Cañibano Nuñez, Héctor (Universitat Politècnica de Catalunya, 2014-05-13)
      Master thesis (pre-Bologna period)
      Open Access
      Covenantee:   Danmarks tekniske universitet
      [ANGLÈS] We propose and demonstrate a novel principle that combines optical orthogonal frequency-division multiplexing (O-OFDM) and optical time-division multiplexing (OTDM). The principle is based on generating and ...
    • Ampliación de un sistema de dosificación con PLC S5, PLC S7 y WinCC 

      Rodriguez Sarrion, Jordi (Universitat Politècnica de Catalunya, 2005-10)
      Master thesis (pre-Bologna period)
      Restricted access - author's decision
      la idea de este proyecto, es conseguir un sistema basado en un PLC controlado por medio de un PC, capaz de dosificar tanto sólidos como liquidos, en el porcentaje que se requiera con el menor error posible y generar ...
    • Análisis de soluciones API Management para una plataforma Open Data 

      Vázquez Ramon, Ariadna (Universitat Politècnica de Catalunya, 2016-05-19)
      Master thesis (pre-Bologna period)
      Open Access
      This thesis focuses on the implementation of a pilot that has allowed to evaluate different API management open source solutions that could be used as a scalable solution for publishing and managing data on different open ...
    • Análisis y simulación de un sistema de distribución de datos en tiempo real utilizando Network Coding 

      Vivar Fernández, Pau (Universitat Politècnica de Catalunya, 2013-02-12)
      Bachelor thesis
      Open Access
      Este trabajo tiene como objetivo analizar y simular un sistema que utilice Network Coding (más concretamente Random Linear Network Coding), en un escenario de tiempo real. En una primera parte del documento se explica ...
    • Aplicació de descàrrega de continguts d'internet en temps real 

      Alcaraz Eiró, Marc (Universitat Politècnica de Catalunya, 2010-12-16)
      Master thesis (pre-Bologna period)
      Open Access
      Aplicació programada en Java que permet descarregar informació en temps real de la pàgina web d'un supermercat, concretament del Caprabo. S'ha dissenyat utilitzant l'arquitectura distribuida d'aplicacions client definida ...
    • Application-layer multicast algorithms for bounded delay transmissions 

      Pratsevall Garcia, Jordi (Universitat Politècnica de Catalunya, 2008-12-16)
      Master thesis
      Open Access
      This work shows the design and study of a family of algorithms that solves the multicast routing problem. In this problem, a given node called root has to send information to a certain group of receiving nodes. Although ...
    • Arquitecturas de transmisión inalámbrica de alta eficiencia 

      Gilabert Pinal, Pere Lluís; García, José Angel; de Mingo, Jesús; Montoro López, Gabriel; Cabria, Lorena; Marante, Reinel; García, Paloma; Sánchez, César; Bertran Albertí, Eduardo (2011)
      Conference report
      Open Access
    • Automated online and real-time monitoring of environmental risk 

      Rovira Segarra, Josep (Universitat Politècnica de Catalunya, 2018-07-06)
      Master thesis
      Open Access
      Currently the environment degradation due to human activities created the need of monitoring the industrial waste waters, rivers and oceans for fast, on site and real-time pollutants detection. The present works intends ...
    • Autonomous design for the MISO interference channel 

      Pérez Neira, Ana Isabel; Lagunas Hernandez, Miguel A.; Vázquez, Miguel Ángel (2011)
      Conference report
      Restricted access - publisher's policy
      This paper investigates the power control and beamforming design in the MISO-IC (Multiple Input Single Output-Interference Channel) when constraints are placed at the receivers’ input power. In this way regulatory ...
    • Autonomous receiver: symbol-rate and modulation classification algorithms 

      Blasco Moreno, Pol (Universitat Politècnica de Catalunya, 2009-03-04)
      Master thesis (pre-Bologna period)
      Open Access
    • Bluetooth 4.0 Low Energy: la futura solucion inalambrica de bajo consumo 

      Morales Pedro, Ricard (Universitat Politècnica de Catalunya, 2011-07-15)
      Bachelor thesis
      Open Access
    • Can bus bootloader for the STM32F407VG 

      Landeo Márquez, Ricardo José (Universitat Politècnica de Catalunya, 2017-06-15)
      Master thesis
      Open Access
      The main objective of this project is to develop a Python application to transfer files in Intel hex format from a PC to a single STM32F407VG microcontroller using Can Bus protocol. The USB-Can adapter/converter used for ...
    • Cognitive networking techniques on content distribution networks 

      Anglés Tafalla, Carles (Universitat Politècnica de Catalunya, 2012-09-05)
      Master thesis
      Open Access
    • Compresión y transporte de televisión 3D sobre redes IP 

      González Fernández, Sergio (Universitat Politècnica de Catalunya, 2010-10-15)
      Bachelor thesis
      Open Access
    • Creació d'un servei de Windows per a la càrrega de dades 

      Arana Bisbal, David (Universitat Politècnica de Catalunya, 2007-07-04)
      Master thesis (pre-Bologna period)
      Open Access
    • Cuckoo sampling: robust collection of flow aggregates under a fixed memory budget 

      Sanjuàs Cuxart, Josep; Barlet Ros, Pere; Duffield, Nick; Kompella, Ramana (Institute of Electrical and Electronics Engineers (IEEE), 2012)
      Conference report
      Restricted access - publisher's policy
      Collecting per-flow aggregates in high-speed links is challenging and usually requires traffic sampling to hand le peak rates and extreme traffic mixes. Static selection of sam pling rates is problematic, since ...