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Ara es mostren els items 71126-71145 de 245705
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DSP-based ionospheric radiolink using DS-CDMA and on-line channel estimation
(Institute of Electrical and Electronics Engineers (IEEE), 2000)
Text en actes de congrés
Accés obertIn this paper, a new blind multiuser detection algorithm is presented. It can both cancel multiuser interference and estimate the multipath channel response in a blind way. The method has been specially conceived for low ... -
DSP-based natural frame control schemes for three-phase unity-power-factor rectifiers
(The institution of Engineering and Technology, 2016-05-01)
Capítol de llibre
Accés restringit per política de l'editorialTraditionally, digital signal processor (DSP) control algorithms for three-phase power converters are designed in rotating or stationary reference frames. These approaches require the use of rotation matrices and employ ... -
DSS decision support system for the circular economy
(Universitat Politècnica de Catalunya, 2020-01-15)
Projecte Final de Màster Oficial
Accés obertThe objective of the DSS is to provide a guide to the user about the most convenient process for the used and / or damaged equipment: recycling, repair, recovery, ...i.e, to assist managers in determining management options ... -
DSS from an RE perspective: A systematic mapping
(2016-07)
Article
Accés obertDecision support systems (DSS) provide a unified analytical view of business data to better support decision-making processes. Such systems have shown a high level of user satisfaction and return on investment. However, ... -
DSSO: Distributed Satellite Systems model-based architecting for earth Observation missions
(Universitat Politècnica de Catalunya, 2017-06)
Treball Final de Grau
Accés obert -
DTexL: Decoupled raster pipeline for texture locality
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Text en actes de congrés
Accés obertContemporary GPU architectures have multiple shader cores and a scheduler that distributes work (threads) among them, focusing on load balancing. These load balancing techniques favor thread distributions that are detrimental ... -
DTM-NUCA: dynamic texture mapping-NUCA for energy-efficient graphics rendering
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Text en actes de congrés
Accés obertModern mobile GPUs integrate an increasing number of shader cores to speedup the execution of graphics workloads. Each core integrates a private Texture Cache to apply texturing effects on objects, which is backed-up by a ... -
DTM: degraded test mode for fault-aware probabilistic timing analysis
(Institute of Electrical and Electronics Engineers (IEEE), 2013)
Text en actes de congrés
Accés restringit per política de l'editorialExisting timing analysis techniques to derive Worst-Case Execution Time (WCET) estimates assume that hardware in the target platform (e.g., the CPU) is fault-free. Given the performance requirements increase in current ... -
Du côte de chez Soane
(Ediciones del Cotal, S.A., 1980-10)
Article
Accés obert -
Du privé au public : Concours pour le Domaine Charlot à Beausoleil
(2020-10)
Article
Accés restringit per política de l'editorial -
Dual band circular polarization selector using asymmetric SRR mirrors
(Universitat Politècnica de Catalunya. Remote Sensing, Antennas, Microwaves and Superconductivity Group (CommSensLab), 2022)
Text en actes de congrés
Accés obertIn this work we aim to design circularly polarized flat mirror/reflectarray to work at a dual frequency. The design approach uses a unit cell made by four assymetrical split-ring resonators with an opposite rotation plus ... -
Dual band fss with fractal elements
(Institution of Electrical Engineers, 1999-04)
Article
Accés obertExperimental and computed results of a frequency selective surface (FSS) based on a certain type of fractal element are presented. The fractal element is a two iteration Sierpinski gasket dipole. Owing to the dual band ... -
Dual band TPR radiometer for Snow Water Content determination
(Universitat Politècnica de Catalunya, 2020-02)
Treball Final de Grau
Accés obert -
Dual commutative hyper-K-idelas of type 1 in hyper K-algebras of order 3
(Universitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica, 2006)
Article
Accés obertIn this note we classify the bounded hyper K-algebras of order 3, which have D1 = {1}, D2 = {1, 2} and D3 = {0, 1} as a dual commutative hyper K-ideal of type 1. In this regard we show that there are such non-isomorphic bounded ... -
Dual concepts of almost distance-regularity and the spectral excess theorem
(Iniciativa Digital Politècnica, 2011)
Text en actes de congrés
Accés obertGenerally speaking, ‘almost distance-regular’ graphs are graphs that share some, but not necessarily all, regularity properties that characterize distance-regular graphs. In this paper we first propose two dual concepts ... -
Dual curing of an epoxy resin with dicarboxylic acids
(Springer, 2020-03-18)
Article
Accés restringit per política de l'editorialIn this work, we have studied the preparation and characterization of a new family of thermosets based on off-stoichiometric diacid-epoxy formulations in the presence of 1-methylimidazole as initiator. Tri-glycidyl para-amino ... -
Dual extended Kalman filter for state of charge estimation of lithium–sulfur batteries
(2022-09-23)
Article
Accés obertLithium-Sulfur is a promising technology for the next generation of batteries and research efforts for early-stage prototype implementation increased in recent years. For the development of a suitable Battery Management ... -
Dual frequency broad-band stacked microstrip antenna using a reactive loading and a fractal-shaped radiating edge
(2007-07-02)
Article
Accés restringit per política de l'editorialA dual-band enhanced-bandwidth microstrip antenna is presented with a frequency separation of f2/f1=1.37. In order to achieve the dual-frequency operation, a rectangular patch antenna is reactively loaded with a stub ... -
Dual frequency broadband microstrip antenna with a reactive loading and stacked elements
(2009)
Article
Accés restringit per política de l'editorialA dual-band enhanced-bandwidth microstrip antenna is presented with a frequency separation of f2=f1 = 1:33. In order to achieve the dual-frequency operation, a rectangular patch is loaded with a stub at one of its radiating ... -
Dual mode control strategy for the energy efficiency of complex and flexible manufacturing systems
(2020-07-01)
Article
Accés obertThe manufacturing industry is shifting towards smart manufacturing, in which both energy efficiency and flexibility are some of the main objectives of this digital transformation. In this regard, the control strategies for ...