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    • Evaluation of dynamic sensitivity control algorithm for IEEE 802.11ax 

      Afaqui, Muhammad Shahwaiz; García Villegas, Eduard; López Aguilera, M. Elena; Smith, Graham; Camps Mur, Daniel (2015)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The explosive growth in the usage of IEEE 802.11 network has resulted in dense deployments in diverse environments. Most recently, the IEEE working group has triggered the IEEE 802.11ax project, which aims to amend the ...

    • Evaluation of eco-efficient concretes produced with fly ash and uncarbonated recycled aggregates 

      Etxeberria Larrañaga, Miren (Multidisciplinary Digital Publishing Institute (MDPI), 2021-12)
      Article
      Accés obert
      The fabrication of conventional concrete, as well as remains from demolition, has a high environmental impact. This paper assessed the eco-efficiency of concrete made with uncarbonated recycled concrete aggregates (RCA) ...

    • Evaluation of enhanced gray area mitigation approaches based on jet aeroacoustics 

      Duben, Alexey; Ruano Pérez, Jesús; Gorobets, Andrei; Rigola Serrano, Joaquim; Trias Miquel, Francesc Xavier (2023-02)
      Article
      Accés obert
      An investigation of various eddy viscosity models for accurate scale-resolving simulation of aerodynamics and aeroacoustics of a turbulent jet is presented. The models are considered from the perspective of solving the ...

    • Evaluation of enterprise performance based on FLI-GA Model 

      Zhang, Shouyi; Zhu, Xiaomin; Geng, Jiandong; Zhang, Runtong (OmniaScience, 2014-05)
      Article
      Accés obert
      Purpose: There are many kinds of methods to evaluate the performance of enterprise, but they still have some distinct shortcomings. In order to achieve a better evaluation result, we put forward a new model named FLI-GA ...

    • Evaluation of entrepreneurial behavior of technology based companies in stages of the business life cycle 

      Michelin, Cláudia; Minello, Italo Fernando; Siluk, Julio Cezar; Gerhardt, Vinícius; dos Santos, Jordana; Neuenfeldt, Alvaro (OmniaScience, 2022-05)
      Article
      Accés obert
      Purpose: The purpose of this paper is to evaluate the entrepreneurial behavior of managers of technology-based companies in specific stages of the business life cycle. Design/methodology: Structured questionnaire based on ...

    • Evaluation of environmental-energy-economy models used in the EU policy processes 

      Gibert Cruz, Helena (Universitat Politècnica de Catalunya / Chalmers Tekniska Högskola, 2009)
      Projecte/Treball Final de Carrera
      Accés restringit per decisió de l'autor
      To assess energy policies and support decisions of policy makers, the development of models, which can simulate the future of emission-generating activities and their economic impacts, is currently a major field of interest. ...

    • Evaluation of essential work of fracture in a dual phase high strength steel sheet 

      Gutierrez, David; Pérez Caro, Lluís; Lara, Antoni; Casellas Padró, Daniel; Prado Pozuelo, José Manuel (2013-01)
      Article
      Accés obert
      La tenacidad de fractura de aceros de alta resistencia (AHSS), es una propiedad interesante para optimizar el com- portamiento a impacto, pero su caracterización experimental en chapas metálicas es compleja debido a su ...

    • Evaluation of expressions in a multiparadigm framework 

      Burgués Illa, Xavier; Franch Gutiérrez, Javier (1995-03)
      Report de recerca
      Accés obert
      A framework that combines imperative programs with algebraic specifications is presented. We focus on an execution mechanism that allows the arbitrary combination of programs and equations, which is based on the evaluation ...

    • Evaluation of feature calculation methods for electromechanical system diagnosis 

      Delgado Prieto, Miquel; García Espinosa, Antonio; Ortega Redondo, Juan Antonio (IEEE Press. Institute of Electrical and Electronics Engineers, 2011)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The use of intelligent machine health monitoring schemes is increasing in critical applications as traction tasks in the transport sector. The high diagnosis capability and reliability required in these systems are being ...

    • Evaluation of fire behaviour of flax fabrics treated with expandable graphite based coatings 

      Ardanuy Raso, Mònica; Ventura Casellas, Heura; Claramunt Blanes, Josep; Haurie Ibarra, Laia (2015)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      lmprovement of the fire behaviour of flax fabrics treated with silica coatings containing expandable graphite preparad through sol-gel treatment has been studied. Results show that silica coating containing expandable graphite ...

    • Evaluation of flight efficiency for Stockholm Arlanda Airport arrivals 

      Lemetti, Anastasia; Polishchuk, Tatiana; Sáez García, Raúl; Prats Menéndez, Xavier (2019)
      Text en actes de congrés
      Accés obert
      Analysis of punctuality of airport arrivals, as well as identification of causes of the delays within transition airspace, is an important step in evaluating performance of the Terminal Maneuvering Area (TMA) Air Navigation ...

    • Evaluation of flight efficiency for Stockholm Arlanda Airport using OpenSky Network data 

      Polishchuk, Tatiana; Lemetti, Anastasia; Sáez García, Raúl (2019)
      Text en actes de congrés
      Accés obert
      Identification of causes of the delays within transition airspace is an important step in evaluating performance of the Terminal Maneuvering Area (TMA) Air Navigation Services: without knowing the current performance ...

    • Evaluation of fracture toughness and crack growth resistance of a hardmetal grade 

      Calpe García, Laura (Universitat Politècnica de Catalunya, 2023-07-03)
      Treball Final de Grau
      Accés restringit per acord de confidencialitat
      Els carburs cimentats (també anomenats metalls durs) estan formats per partícules de ceràmic (carburs) unides mitjançant un lligant metàl·lic (basat en Co, Fe o Ni), això els proporciona un excel·lent equilibri de les ...

    • Evaluation of fracture toughness of small volumes by means of cube-corner nanoindentation 

      Cuadrado Lafoz, Nuria; Casellas Padró, Daniel; Anglada Gomila, Marcos Juan; Jiménez Piqué, Emilio (2012-03)
      Article
      Accés obert
      In this work, the applicability of the two most commonly used equations for calculating the fracture toughness by nanoindentation is discussed in terms of the indenter geometry and the indentation crack morphology. These ...

    • Evaluation of fragmentation mechanisms for IPv6 over LPWAN 

      Bastidas Vallejo, Héctor (Universitat Politècnica de Catalunya, 2017-09-08)
      Projecte Final de Màster Oficial
      Accés restringit per acord de confidencialitat

    • Evaluation of genetic algorithms for mesh router nodes placement in wireless mesh networks 

      Xhafa Xhafa, Fatos; Sánchez Lopez, Christian; Barolli, Leonard; Spaho, Evjola (2010-12)
      Article
      Accés restringit per política de l'editorial
      In wireless mesh networks (WMNs) the meshing architecture, consisting of a grid of mesh routers, provides connectivity services to mesh client nodes. The performance and operability of WMNs largely depends on placement of ...

    • Evaluation of genome alignment workflows on HPC processors 

      Langarita Benítez, Rubén (Universitat Politècnica de Catalunya, 2021-01-22)
      Projecte Final de Màster Oficial
      Accés obert
      Precision medicine holds promise for improving healthcare by leveraging genomic information. Due to the steep decrease in genome sequencing costs in recent years, the amount of data to be processed is increasing dramatically, ...

    • Evaluation of geometric, scatter and septal penetration components in fan beam collimators using Monte Carlo simulation 

      Cot Sanz, Alberto; Pareto, D; Sempau, J; Bullich, S; Pavia, J; Calviño Tavares, Francisco; Ros, D (IEEE, 2000)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The quantitative analysis of SPECT data requires an accurate determination of the collimator point spread function (PSF). The aim of this work is to characterize the PSFs of fan beam and parallel collimators by using ...

    • Evaluation of Geostationary Lightning Mapper performance using the Colombia-Lightning Mapping Array 

      Borràs Farnós, Mar (Universitat Politècnica de Catalunya, 2022-06-22)
      Treball Final de Grau
      Accés obert
      The Geostationary Lightning Mapper (GLM) on the Geostationary Operational Environmental Satellites - R (GOES-R) series satellites is the first operational lightning mapper flown in a geostationary orbit, which provides ...

    • Evaluation of geothermal potential in the vicinity of the flooded Sierra Almagrera Mines (Almeria, SE Spain) 

      Navarro Flores, Andrés Francisco; Carulla, Narcís (2018-03)
      Article
      Accés obert
      We evaluated the hydrogeochemical characteristics of water from the old flooded Sierra Almagrera mines to determine the possible origin of its geothermal fluids, to establish a geological-geochemical model of the geothermal ...