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Accurate numerical modeling of the TARA reflector system
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2004-07-31)
Article
Accés obertThe radiation pattern of the large parabolic reflectors of the Transportable Atmospheric RAdar system (TARA), developed at Delft University of Technology, has been accurately simulated. The electric field integral ... -
Accurate off-line phase classification for HW/SW co-designed processors
(Association for Computing Machinery (ACM), 2014)
Text en actes de congrés
Accés obertEvaluation techniques in microprocessor design are mostly based on simulating selected application's samples using a cycle-accurate simulator. These samples usually correspond to different phases of the application stream. ... -
Accurate phase synchronization for precoding-enabled GEO multibeam satellite systems
(Institute of Electrical and Electronics Engineers (IEEE), 2024)
Article
Accés obertSynchronizing the local oscillators in multibeam satellites with the objective of coherent communications is still an open challenge. It has to be addressed to implement full-frequency reuse approaches, such as precoding ... -
Accurate prediction of spring-back phenomenon by subloading surface mode
(CIMNE, 2019)
Text en actes de congrés
Accés obertThe subloading surface model possesses the distinguished capability to describe the plastic strain rate for the rate of stress inside the yield surface accurately and the stresscontrolling function to pull-back the stress ... -
Accurate recovery-based upper error bounds for the extended finite element framework
(2010-08-01)
Article
Accés obertThis paper introduces a recovery-type error estimator yielding upper bounds of the error in energy norm for linear elastic fracture mechanics problems solved using the extended finite element method (XFEM). The paper can ... -
Accurate solution of the boundary integral equation in 2d lagrangian vortex method for flow simulation around curvilinear airfoils
(CIMNE, 2019)
Text en actes de congrés
Accés obertThe problem of numerical solution of the boundary integral equation is considered for 2D case. Viscous vortex domains (VVD) method is used for flow simulation, so vorticity is generated on the whole surface line of the ... -
Accurate thermal-induced structural failure analysis under incompressible conditions
(Elsevier, 2022-06)
Article
Accés restringit per política de l'editorialIn this work, the performance of the mixed 3-field displacement/deviatoric-strain/pressure (u/e/p) finite element is examined for nonlinear thermo-mechanical structural applications under incompressible behavior. The ... -
Accurate upper and lower error bounds by solving flux-free local problems in
(2004-12)
Article
Accés obertTwo implicit residual type estimators yielding upper bounds of the error are presented which do not require flux equilibration. One of them is based on the ideas introduced in [MAC 00, CAR 99, MOR 03, PRU 02]. The new ... -
Accurate video object tracking using a region-based particle filter
(Universitat Politècnica de Catalunya, 2017-02-06)
Projecte Final de Màster Oficial
Accés obertUsually, in particle filters applied to video tracking, a simple geometrical shape, typically an ellipse, is used in order to bound the object being tracked. Although it is a good tracker, it tends to a bad object ... -
Accurate, grid-robust and versatile combined-field discretization for the electromagnetic scattering analysis of perfectly conducting targets
(2020-04-15)
Article
Accés obertRecent implementations of the Electric-Field Integral Equation (EFIE) for the electromagnetic scattering analysis of perfectly conducting targets rely on the electric current expansion with the monopolar-RWG basis functions, ... -
Accurately measuring contention in Mesh NoCs in time-sensitive embedded systems
(Association for Computing Machinery (ACM), 2023-05)
Article
Accés obertThe computing capacity demanded by embedded systems is on the rise as software implements more functionalities, ranging from best-effort entertainment functions to performance-guaranteed safety-related functions. Heterogeneous ... -
Accurately modeling IR spectra of astronomical interesting nanoclusters
(Barcelona Supercomputing Center, 2019-05-07)
Text en actes de congrés
Accés obert -
ACE-OT: Polarimetric SAR data based amplitude contrast enhancement algorithm for offset tracking applications
(Institute of Electrical and Electronics Engineers (IEEE), 2022-08-01)
Article
Accés obertThe use of polarimetric synthetic aperture radar (SAR) data can improve the performance of persistent scatterer interferometry (PSI). However, its huge potential remains locked for the amplitude information-based offset ... -
Aceleración con CUDA de Procesos 3D
(Universitat Politècnica de Catalunya, 2009-01-26)
Projecte/Treball Final de Carrera
Accés obertEste proyecto se va a centrar en adaptar el algoritmo de space-carving y algunos procesos de tratamiento de imágenes a CUDA. El space-carving permite obtener representación 3D de un objeto a partir de varias imágenes del ... -
Aceleración de deslizamientos por efectos térmicos: modelación mediante el método del punto material
(2017)
Text en actes de congrés
Accés obertLa ocurrencia de deslizamientos rápidos se ha ligado a la pérdida de resistencia efectiva a lo largo de la superficie de rotura debido a excesos de presión de agua inducidos por el calor generado durante el propio movimiento. ... -
Aceleración de simulaciones de fluidos Lattice Boltzmann utilizando CUDA
(2009)
Text en actes de congrés
Accés obertEn la simulación computacional de fluidos Newtonianos es bastante reciente el uso del método Lattice Boltzmann (LBM) en comparación con otras técnicas más desarrolladas como Marker-and-Cell (MAC) o Smoothed Particle ... -
Acelerador hardware para procesado vectorial de datos
(Universitat Politècnica de Catalunya, 2016-07)
Projecte/Treball Final de Carrera
Accés restringit per decisió de l'autorEn el procesado masivo de la información se emplean técnicas de paralelización y procesadores vectoriales para trabajar con grandes volúmenes de datos. La información se suele encontrar almacenada en memorias externas ... -
Acelerogramas artificiales para análisis sísmico no-lineal de acuerdo con la norma EN1998
(Universitat Politècnica de Catalunya, 2015-06)
Projecte Final de Màster Oficial
Accés restringit per decisió de l'autor -
Acelerómetros y sensores de vibración
(2010-04)
Article
Accés restringit per política de l'editorial -
Aceptabilidad social de tecnologías sostenibles para el tratamiento de aguas residuales en áreas urbanas de India. Caso de estudio en Nagpur
(Universitat Politècnica de Catalunya, 2014-07-03)
Projecte Final de Màster Oficial
Accés obert
Realitzat a/amb: NaWaTechEl proceso de desarrollo económico que está experimentando India tiene como consecuencias un incremento de los recursos. Uno de los principales recursos que se consume en India es un elemento fundamental a la misma vez ...