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Ara es mostren els items 43734-43753 de 244457
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Comparison of feature selection techniques for power amplifier behavioral modeling and digital predistortion linearization
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-08-27)
Article
Accés obertThe power amplifier (PA) is the most critical subsystem in terms of linearity and power efficiency. Digital predistortion (DPD) is commonly used to mitigate nonlinearities while the PA operates at levels close to saturation, ... -
Comparison of filtering methods for real-time extraction of the volitional EMG component in electrically stimulated muscles
(Elsevier, 2024-01-01)
Article
Accés obertObjective Recorded electromyograms (EMG) of electrically stimulated muscles can contain both an exogenous-evoked potential (M-wave) and an endogenous, or volitional, component. This study evaluated the effectiveness of ... -
Comparison of finite element and finite difference modelling results with measured performance of a reinforced soil wall
(2014)
Text en actes de congrés
Accés restringit per política de l'editorialThe performance of a metallic reinforced soil segmental retaining wall is examined in a systematic manner using two numerical modelling approaches. Finite element modelling was carried out using the commercial program ... -
Comparison of first- and second-order sliding-mode controllers for a dc-dc dual active bridge
(Institute of Electrical and Electronics Engineers (IEEE), 2022-04-12)
Article
Accés obertThis paper compares four sliding-mode control strategies for a dual active bridge. The proposed control algorithms define different switching functions resulting in first-and second-order controllers, and using both ... -
Comparison of five strategies for seasonal prediction of bioclimatic indicators in the olive sector
(Barcelona Supercomputing Center, 2022-05)
Text en actes de congrés
Accés obertThe forecast quality of five seasonal prediction strategies used to obtain tailored bioclimatic indicators in the olive sector has been assessed over the Iberian Peninsula (IP). In total, five indicators have been ... -
Comparison of five strategies for seasonal prediction of bioclimatic indicators in the olive sector
(Elsevier, 2023)
Article
Accés obertThis paper assesses the forecast quality of five seasonal forecasting strategies applied to different bioclimatic indicators tailored to the olive sector. In total, five indicators have been selected considering their ... -
Comparison of flow classication methods for Load Balancing
(Universitat Politècnica de Catalunya, 2020-01-07)
Treball Final de Grau
Accés obert
Realitzat a/amb: Kungliga Tekniska högskolanLoad Balancers with different stateful methods have been implemented in a multi-core environment and compared with a stateless implementation. Furthermore, a state-of-the-art method for managing flow tables has been studied ... -
Comparison of flow tables algorithms for stateful load balancers
(Universitat Politècnica de Catalunya, 2021-01)
Treball Final de Grau
Accés obertLoad balancers enable a high number of parallel requests to a web application by distributing the requests to multiple backend servers. Stateful load balancers keep track of the selected server for a request in the flow ... -
Comparison of four methods for determining the soil water retention curve.
(Taylor & Francis, 2010)
Comunicació de congrés
Accés restringit per política de l'editorial -
Comparison of four methods to simulate swelling in poroelastic finite element models of intervertebral discs
(2011-10)
Article
Accés restringit per política de l'editorialOsmotic phenomena influence the intervertebral disc biomechanics. Their simulation is challenging and can be undertaken at different levels of complexity. Four distinct approaches to simulate the osmotic behaviour of the ... -
Comparison of fuel consumption of Continuous Descent Operations with required times of arrival
(2020)
Text en actes de congrés
Accés obertContinuous descent operations (CDOs) with required times of arrival (RTAs) have proven to deliver major environmental benefits in terminal maneuvering areas (TMAs) without degrading capacity. When traffic density is high, ... -
Comparison of full field and anomaly initialisation for decadal climate prediction: towards an optimal consistency between the ocean and sea-ice anomaly initialisation state
(Springer Verlag, 2017-08)
Article
Accés obertDecadal prediction exploits sources of predictability from both the internal variability through the initialisation of the climate model from observational estimates, and the external radiative forcings. When a model is ... -
Comparison of fusional reserves measured with a 3D virtual reality system and conventional clinical methods
(Universitat Politècnica de Catalunya, 2018-06-14)
Treball Final de Grau
Accés obertLa mesura de les reserves fusionals és important per avaluar la funció visual dels pacients i diagnosticar possibles disfuncions de la visió binocular, com la insuficiència de convergència. Aquestes mesures es poden fer ... -
Comparison of geosynthetic reinforced soil wall solutions using analytical design methods and numerical modelling
(2023)
Text en actes de congrés
Accés restringit per política de l'editorialEuropean design standard (prEN-1997 202x) permits the use of suitably verified numerical models for the design of reinforced soil walls (RSW). The paper first compares three analytical design method outcomes (Coherent ... -
Comparison of global RHESSI and AGILE TGFs distributions and analysis of all AGILE satellite passes over South America. 2009-2012 period
(2014)
Text en actes de congrés
Accés obertRHESSI and AGILE TGFs distributions in the period 2009-2012 are compared. Analysis of differences in geographical, hourly, monthly distributions of the three main TGF production regions in Earth due to differences in ... -
Comparison of GNSS-R processing techniques for spaceborne ocean altimetry
(Institute of Electrical and Electronics Engineers (IEEE), 2013)
Text en actes de congrés
Accés restringit per política de l'editorialEarth-reflected Global Navigation Satellite System (GNSS) have become an attractive tool to be employed in low-Earth-orbit spaceborne missions, for applications such as ocean mesoscale altimetry and scatterometry. For such ... -
Comparison of GPS analysis strategies for high-accuracy vertical land motion
(2008-01)
Article
Accés obertTide gauges measure sea level changes relative to land. To separate absolute changes in sea level from vertical land movements tide gauges are often co-located with Continuous GPS (CGPS). In order to achieve an accuracy ... -
Comparison of GPS L1 and Galileo E1 signals for GNSS-R ocean altimetry
(Institute of Electrical and Electronics Engineers (IEEE), 2013)
Text en actes de congrés
Accés restringit per política de l'editorialIn the last years, the GPS signals have been validated as opportunity signals in a wide range of reflectometry-based remote sensing applications for sea, land or ice scenarios. Recently, the first Galileo satellites have ... -
Comparison of GPU computing methodologies for safety-critical systems: an avionics case study
(IEEE, 2021)
Text en actes de congrés
Accés obertIntroducing advanced functionalities in safety-critical systems requires using more powerful architectures such as GPUs. However software in safety-critical industries is subject to functional certification, which cannot ... -
Comparison of gurson and lemaitre model in the context of blanking simulation of a high strength steel
(CIMNE, 2017)
Text en actes de congrés
Accés obertThe process of blanking takes place in a short band with high accumulated strain undergoing various stress triaxialities. Enhanced implementations for shear and compressive loads of Gurson’s and Lemaitre’s model are directly ...