Now showing items 1-20 of 198

    • 2D error correction for F/F based arrays using in-situ Real-Time Error Detection (RTD) 

      Sazeides, Yiannakis; Bramnik, Arkady; Gabor, Ron; Nicopoulos, Chrysostomos; Canal Corretger, Ramon; Konstantinou, Dimitris; Dimitrakopoulos, Giorgos (Institute of Electrical and Electronics Engineers (IEEE), 2020)
      Conference lecture
      Open Access
      This work proposes in-situ Real-Time Error Detection (RTD): embedding hardware in a memory array for detecting a fault in the array when it occurs, rather than when it is read. RTD breaks the serialization between data ...
    • 5 year-long monitoring of Barkley Canyon cold-seeps with the internet operated deep-sea crawler "Wally" 

      Chatzievangelou, Damianos; Thomsen, Laurez; Purser, Autun; Doya, Carolina; Aguzzi, Jacopo; Schwendner, Jacob; Duda, Alexander; Best, Mairi M.R.; Leo, Fabio De; Juniper, Kim (SARTI, 2016)
      Conference lecture
      Open Access
      Despite the technological advances of the last decades (e.g. ROVs, AUVs, cabled observatories), our knowledge of most deep-sea environments is still strongly limited by spatio-temporal sampling and observational capabilities. ...
    • A big data architecture designed for ocean observation data management 

      Andriani, Pasquale; Nigrelli, Massimiliano; Pellegrino, Dario; Lombardo, Leandro; Badiali, Lucio (SARTI, 2016)
      Conference lecture
      Open Access
    • A compact prototype of an FM-CW RADAR for biomedical applications 

      García i Jareño, Eduard (Universitat Politècnica de Catalunya, 2021-01-02)
      Bachelor thesis
      Restricted access - confidentiality agreement
    • A federated learning method for real-time emotion state classification from multi-modal streaming 

      Arijit, Nandi; Xhafa Xhafa, Fatos (Elsevier, 2022-08)
      Article
      Restricted access - publisher's policy
      Emotional and physical health are strongly connected and should be taken care of simultaneously to ensure completely healthy persons. A person’s emotional health can be determined by detecting emotional states from various ...
    • A latency-aware real-time video surveillance demo: network slicing for improving public safety 

      Shariati, Mohammad Behnam; Pedreno Manresa, José Juan; Dochhan, Annika; Siddique Muqaddas, Abubakar; Casellas Regi, Ramon; González de Dios, Oscar; Luque Canto, L.; Lent, Bodo; López de Vergara Méndez, Jorge Enrique; Velasco Esteban, Luis Domingo (Institute of Electrical and Electronics Engineers (IEEE), 2021)
      Conference report
      Open Access
      We report the automated deployment of 5G services across a latency-aware, semi- disaggregated, and virtualized metro network. We summarize the key findings in a detailed analysis of end-to-end latency, service setup time, ...
    • A Multi-core processor for hard real-time systems 

      Paolieri, Marco (Universitat Politècnica de Catalunya, 2011-11-04)
      Doctoral thesis
      Open Access
      The increasing demand for new functionalities in current and future hard real-time embedded systems, like the ones deployed in automotive and avionics industries, is driving an increment in the performance required in ...
    • A reliable statistical analysis of the best-fit distribution for High Execution Times 

      Civit, Xavier; Castillo, Joan del; Abella Ferrer, Jaume (Institute of Electrical and Electronics Engineers (IEEE), 2018)
      Conference lecture
      Open Access
      Extreme Value Theory has been used to model the WCET probabilistically, relying on the assumption that probabilistic WCET (pWCET) estimates can be upper-bounded with exponential distributions, but this is only assessed on ...
    • Acceleració de la navegació per a entorns virtuals complexes 

      Vilà Bou, Joaquim (Universitat Politècnica de Catalunya, 2008-06-23)
      Master thesis
      Open Access
    • Achieving timing composability with measurement-based probabilistic timing analysis 

      Kosmidis, Leonidas; Quiñones, Eduardo; Abella Ferrer, Jaume; Vardanega, Tulio; Cazorla Almeida, Francisco Javier (2013)
      Conference report
      Restricted access - publisher's policy
      Probabilistic Timing Analysis (PTA) allows complex hardware acceleration features, which defeat classic timing analysis, to be used in hard real-time systems. PTA can do that because it drastically reduces intrinsic ...
    • Adaptive real time multimedia transmission 

      Espinach Casacuberta, Luc (Universitat Politècnica de Catalunya, 2017-01)
      Bachelor thesis
      Open Access
      Esta tesis es una propuesta de un sistema de streaming de vídeo en directo que utiliza varias tecnologías actuales y, por otro lado, se beneficia del mundo del software libre y de código abierto. El propósito de desarrollar ...
    • Ahorro Energético en la Planificación de Sistemas en Tiempo Real 

      Moncusí Mercadé, Maria Angels (Universitat Politècnica de Catalunya, 2005-12-21)
      Doctoral thesis
      Open Access
      La evolución de los procesadores siempre ha consistido en ir aumentando el rendimiento de estos, fijando como medida de este aumento de rendimiento la velocidad de proceso en la ejecución de las distintas aplicaciones. Sin ...
    • Algoritme d'edició de superfícies a temps real 

      Pujol Puig, Eduard (Universitat Politécnica de Catalunya, 2020-06-23)
      Bachelor thesis
      Open Access
      Actualment, els ordinadors tenen un gran impacte en l'eficiència i qualitat de treball de les persones en el seu dia a dia. Per aquest motiu és important la investigació i l'elaboració de tècniques que ofereixin millors ...
    • An approach for detecting power peaks during testing and breaking systematic pathological behavior 

      Trilla Rodríguez, David; Hernández Luz, Carles; Abella Ferrer, Jaume; Cazorla Almeida, Francisco Javier (Institute of Electrical and Electronics Engineers (IEEE), 2019)
      Conference report
      Open Access
      The verification and validation process of embedded critical systems requires providing evidence of their functional correctness and also that their non-functional behavior stays within limits. In this work, we focus on ...
    • Analysis and implementation of load balancers in real-time bidding 

      Oricco, Pietro (Universitat Politècnica de Catalunya, 2022-01-24)
      Master thesis
      Open Access
      This report reflects on the best way to implement a software component which defines the balancer module, that is a specific module meant to spread the traffic a web-platform receives over multiple back-end servers. In ...
    • Analysis of pet behaviour using computer vision 

      Lumbreras Navarro, Raúl (Universitat Politècnica de Catalunya, 2022-06-29)
      Bachelor thesis
      Open Access
      Que fa la teva mascota quan no ets a casa? Amb tècniques de l'estat de l'art en detecció d'objectes i reconeixement d'objectes, un sistema de vigilància capaç de detectar mascotes és possible de fer. No tan sols això, sinó ...
    • Animació de cares d'avarats virtuals a partir d'un sistema de tracking facial en un entorn de videoconferència 

      Carrera i Mateu, Llorenç (Universitat Politècnica de Catalunya, 2007-06-25)
      Master thesis (pre-Bologna period)
      Open Access
    • ANTEIA System: cost-effective solution for extense wave monitoring 

      Arraibi-Landa, Iratxe; García-Corcuera, Adolfo; Mader, Julien; González, Manuel (SARTI, 2018)
      Article
      Open Access
      Bearing in mind the growing importance of reliable temporal data series for scientific surveys and monitoring related to climate change and extreme events, among other things, the ANTEIA System was developed as a cost-effective ...
    • Aplicació d'escriptori per a monitorar en temps real instal·lacions de detecció de focs 

      Conesa Simó, Andreu (Universitat Politècnica de Catalunya, 2018-04-25)
      Bachelor thesis
      Open Access
      Covenantee:   UTC Fire & Security
      Desenvolupament d'una aplicació que localitzi detectors d'incendis i s'hi comuniqui continuadament per conèixer el seu estat i configurar-los.
    • 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 ...