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Ara es mostren els items 81044-81063 de 245706
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Enhancing the accuracy of low-cost inclinometers with artificial intelligence
(Multidisciplinary Digital Publishing Institute (MDPI), 2024-02)
Article
Accés obertThe development of low-cost structural and environmental sensors has sparked a transformation across numerous fields, offering cost-effective solutions for monitoring infrastructures and buildings. However, the affordability ... -
Enhancing the axial resolution of quantum optical coherence tomography by chirped QPM
(2004-10)
Article
Accés restringit per política de l'editorialWe show theoretically that a chirped quasi-phase-matching nonlinear crystal structure can significantly enhance the axial resolution in quantum optical coherence tomography by increasing the spectral width of the generated ... -
Enhancing the corrosion resistance of 2205 duplex stainless steel in molten carbonate salts by laser-surface texturing
(Elsevier, 2024-02)
Article
Accés restringit per política de l'editorialNext-generation concentrated solar power (CSP) technology needs to work at high temperatures to increase its power generation efficiency. It represents overcoming some issues for the structural materials, such as corrosion ... -
Enhancing the development of a particular network of aerodromes using EGNOS
(2005-10)
Text en actes de congrés
Accés obertMajor improvements and new challenges will arise from the availability of new Global Navigation Satellite Systems (GNSS) in the next decades. In particular, Satellite Based Augmentation systems (SBAS) meet the high accuracy, ... -
Enhancing the efficiency and lifetime of a proton exchange membrane fuel cell using nonlinear model-predictive control with nonlinear observation
(Institute of Electrical and Electronics Engineers (IEEE), 2017-08-01)
Article
Accés obertThe aim of this research is to develop and test in a simulation environment an advanced model-based control solution for a proton exchange membrane fuel cell (PEMFC) system. A nonlinear model-predictive control (NMPC) ... -
Enhancing the efficiency and practicality of software transactional memory on massively multithreaded systems
(Universitat Politècnica de Catalunya, 2013-03-22)
Tesi
Accés obertChip Multithreading (CMT) processors promise to deliver higher performance by running more than one stream of instructions in parallel. To exploit CMT's capabilities, programmers have to parallelize their applications, ... -
Enhancing the efficiency of solar pond heat extraction by using both lateral and bottom heat exchangers
(2016-09)
Article
Accés obertIn this study, heat extraction from both the gradient and heat storage zones of a salinity-gradient solar pond (SGSP) has been evaluated. For this purpose, an experimental solar pond pilot plant was constructed in 2009 in ... -
Enhancing the electrical conductivity of polyetherimide-based foams by simultaneously increasing the porosity and graphene nanoplatelets dispersion
(2018-09-19)
Article
Accés obertSignificant improvement in electrical conductivity of graphene nanoplatelets-filled polyetherimide (PEI) foams was achieved by simultaneously increasing the porosity and graphene nanoplatelets dispersion. Foams were prepared ... -
Enhancing the flux estimation based sensorless speed control for switched reluctance machines
(2013)
Article
Accés restringit per política de l'editorialThis paper deals with the sensorless control of switched reluctance machines (SRMs) using the well- known stator flux estimation based technique. The novelty of this paper is the fact that the enti ... -
Enhancing the genetic-based scheduling in computational grids by a structured hierarchical population
(Elsevier, 2011-10)
Article
Accés obertIndependent Job Scheduling is one of the most useful versions of scheduling in grid systems. It aims at computing efficient and optimal mapping of jobs and/or applications submitted by independent users to the grid resources. ... -
Enhancing the interoperability between distributed-memory and task-based programming models
(Universitat Politècnica de Catalunya, 2018-06-27)
Projecte Final de Màster Oficial
Accés obert
Realitzat a/amb: Barcelona Supercomputing CenterHybrid applications allow to exploit both inter- and intra-node parallelism, however the programming models currently used are not designed to be combined. For this reason, we propose a generic mechanism to enhance the ... -
Enhancing the kinetics of plasmon-based sensing using photothermal induced electrokinetics
(Universitat Politècnica de Catalunya, 2016-09)
Projecte Final de Màster Oficial
Accés restringit per acord de confidencialitat -
Enhancing the mechanical performance of bleached hemp fibers reinforced polyamide 6 composites: a competitive alternative to commodity composites
(Multidisciplinary Digital Publishing Institute (MDPI), 2020-05-02)
Article
Accés obertAutomotive and industrial design companies have profusely used commodity materials like glass fiber-reinforced polypropylene. These materials show advantageous ratios between cost and mechanical properties, but poor ... -
Enhancing the performance of handset antennas by means of groundplane design
(Institute of Electrical and Electronics Engineers (IEEE), 2006)
Text en actes de congrés
Accés restringit per política de l'editorial -
Enhancing the performance of malleable MPI applications by using performance-aware dynamic reconfiguration
(Elsevier, 2015-07)
Article
Accés obertThe work in this paper focuses on providing malleability to MPI applications by using a novel performance-aware dynamic reconfiguration technique. This paper describes the design and implementation of Flex-MPI, an MPI ... -
Enhancing the performance of output-capacitorless LDO regulators by pass-transistor segmentation
(Institute of Electrical and Electronics Engineers (IEEE), 2016)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper deals with a circuit proposal along with theoretical analysis to provide a solution for enhancing the stability and transient performance of external capacitorless low-dropout regulators (CL-LDOs) by segmenting ... -
Enhancing the profitability of airline tickets purchasing processes through contextual effects : a study of decoy effect
(Universitat Politècnica de Catalunya, 2017-07-26)
Tesi
Accés obertStrongly and firmly, product customization and a la carte features have evolved, aided by the extensive development of e Commerce, up to becoming an essential trait in most of online purchasing processes across almost ... -
Enhancing the sensitivity and robustness of label-free imaging systems via stimulated Raman adiabatic passage
(2012-01)
Article
Accés restringit per política de l'editorialWe show that the sensitivity and robustness of a label-free optical imaging technique based on stimulated Raman scattering (SRS) can be enhanced by using resonant optical transitions in a Raman adiabatic passage scheme. ... -
Enhancing the thermal efficiency of a salinity gradient solar pond. Implementation of the study in the design, construction, salinity gradient establishment, operation and energy transfer at industrial scale
(Universitat Politècnica de Catalunya, 2019-02-28)
Tesi
Accés obertThe energy model in the last decades has been dominated by the consumption of fossil fuels assuming a high environmental cost. Global warming and the destruction of the ozone layer are two examples of the deterioration ... -
Enhancing the water point mapping: a WASH approach
(2011)
Text en actes de congrés
Accés obertStrategic planning and appropriate development and management of water and sanitation services can be strongly supported by accurate and accessible data. If adequately exploited, these data might assist water managers ...
