Torres Carot, Vicente; Valls Coquillat, Javier(Institute of Electrical and Electronics Engineers, 2017)
[EN] The computation of the arctangent of a complex number, i.e., the atan2 function, is frequently needed in hardware systems that could profit from an optimized operator. In this brief, we present a novel method to compute ...
Peñaranda Cebrián, Roberto; Gómez Requena, María Engracia; López Rodríguez, Pedro Juan; Gran, Ernst Gunnar; Skeie, Tor(John Wiley & Sons, 2017)
[EN] Exascale computing systems are being built with thousands of nodes. The high number of components of these systems significantly increases the probability of failure. A key component for them is the interconnection ...
Pastor-Jabaloyes, Laura; Arregui de la Cruz, Francisco; Cobacho Jordán, Ricardo(IWA Publishing, 2018)
[EN] One of the main difficulties encountered when designing automatic tools for water end use identification is the inherent noise present in recorded flow traces. Noise is mainly caused by the inability of the monitoring ...
Zena-Giménez, Victor Fabián; Garcia Casado, Francisco Javier; Ye Lin, Yiyao; Garcia-Breijo, Eduardo; Prats-Boluda, Gema(MDPI AG, 2018)
[EN] Developing new types of optimized electrodes for specific biomedical applications can substantially improve the quality of the sensed signals. Concentric ring electrodes have been shown to provide enhanced spatial ...
Piqueras-García, Miguel Ángel; Company Rossi, Rafael; Jódar Sánchez, Lucas Antonio(Elsevier, 2017)
[EN] The spatial temporal spreading of a new invasive species in a habitat has interest in ecology
and is modeled by a moving boundary diffusion logistic partial differential problem, where
the moving boundary represents ...
[EN] A nanodevice consisted on nanoporous anodic alumina (NAA) supports functionalized with specific and selective antibody-based gatekeepers for the detection of IDH1-R132H mutant enzyme is here reported. Molecular profile ...
[EN] Edge detection in medical imaging is a significant task for object recognition of human organs and is considered a pre-processing step in medical image segmentation and reconstruction. This article proposes an efficient ...
Sanz Díaz, Ricardo; García Gil, Pedro José; Albertos Pérez, Pedro(Elsevier, 2017)
[EN] In this work, a generalization of the Smith Predictor (SP) is proposed to control linear time-invariant (LTI) time-delay single-input single-output (SISO) systems. Similarly to the SP, the combination of any stabilizing ...
Selfa-Oliver, Vicent; Sahuquillo Borrás, Julio; Petit Martí, Salvador Vicente; Gómez Requena, María Engracia(Institute of Electrical and Electronics Engineers, 2017)
[EN] Shared caches have become the common design choice in the vast majority of modern multi-core and many-core
processors, since cache sharing improves throughput for a given silicon area. Sharing the cache, however, has ...
[EN] Cortical bone can be considered as a heterogeneous composite at microscopic scale, composed of osteons that act as reinforcement fibres embedded in interstitial matrix. Cement lines constitute the interface between ...
Ródenas, J.J.; Albelda Vitoria, José; Tur Valiente, Manuel; Fuenmayor Fernández, Francisco-Javier(Universidad Industrial de Santander, 2017)
[EN] This paper presents a hierarchical h adaptive methodology for Finite Element Analysis based on the hierarchical
relations between parent and child elements that come out if these elements are geometrically similar. ...
[EN] Evolution in electronics has led to the development of complex applications in wireless sensor networks
(WSNs), where efficient and swift event reporting is needed. In time-critical applications, achieving an ...
Company Rossi, Rafael; Egorova, Vera; Jódar Sánchez, Lucas Antonio; Soleymani, Fazlollah(Vilnius Gediminas Technical University, 2018)
[EN] In this work, we apply the local Wendland radial basis function (RBF) for solving the time-dependent multi dimensional option pricing nonlinear PDEs.
Firstly, cross derivative terms of the PDE are removed with a ...
[EN] In this paper a new version of the chain rule for calculat- ing the mean square derivative of a second-order stochastic process is proven. This random operational calculus rule is applied to construct a rigorous mean ...
Peñalvo-López, Elisa; Cárcel Carrasco, Francisco Javier; Devece Carañana, Carlos Alberto; Morcillo Marco, Ana Isolda(MDPI AG, 2017)
[EN] Energy is a key factor in sustainability and a very attractive but risky sector for entrepreneurs.
The need for sustainability in the energy sector forces the introduction of renewable sources in any
scenario ...
Mundi Sancho, María Isabel; Alemany Díaz, María del Mar; Boza, Andres; Poler, R.(ICI Bucharest, 2013)
[EN] In this paper, a Model-Driven Decision Support System (DSS) for the Master Planning of ceramic Supply Chains characterized by producing units of the same finished good in a specific lot that differ in the aspect ...
[EN] We give a version of the Montel theorem for Hardy spaces of holomorphic functions on an infinite dimensional space. Precisely, we show that any bounded sequence of holomorphic functions in some Hardy space, has a ...
[EN] A nanoporous anodic alumina (NAA)-based sensor system for the detection of Mycoplasma was developed through the implementation of "molecular gates" selective to the presence of this bacterium. The capped support showed ...
Pla, Luis; Sancenón Galarza, Félix; Martínez-Bisbal, M.Carmen; Bañuls, Celia; Estañ, Nuria; Botello-Marabotto, Marina Dolores; Aznar, Elena; Sáez, Guillermo; Santiago-Felipe, Sara; Martínez-Máñez, Ramón(The Royal Society of Chemistry, 2021-05-14)
[EN] Many important human diseases, and especially cancer, have been related to the overproduction of 8-oxo-7,8-dihydro-2 '-deoxyguanosine (8-oxo-dG). This molecule is a product of oxidative stress processes over nucleophilic ...
Payri, Raul; Gimeno, Jaime; Marti-Aldaravi, Pedro; Alarcón-Herrera, Mary Yilbary(Elsevier, 2017)
[EN] Thermal effects on internal combustion engines have been always a hot topic. Its effects also on the injection system are still under research. In this work, a homogeneous model called Eulerian Spray Atomization (ESA) ...