Browsing Artículos de revista ISC - ISC aldizkari artikuluak by Issue Date
Now showing items 21-40 of 208
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A combination of a vibrational electromagnetic energy harvester and a giant magnetoimpedance (GMI) sensor
Beato López, Juan Jesús
; Royo, Isaac ; Algueta-Miguel, Jose M. ; Gómez Polo, Cristina (MDPI, 2020)
Artículo / Artikulua 
An energy harvesting device combined with a giant magnetoimpedance (GMI) sensor is presented to analyze low frequency vibrating systems. An electromagnetic harvester based on magnetic levitation is proposed for the electric ... -
Development of an aptamer based luminescent optical fiber sensor for the continuous monitoring of Hg2+ in aqueous media
Acha Morrás, Nerea de; Elosúa Aguado, César ; Arregui San Martín, Francisco Javier (MDPI, 2020)
Artículo / Artikulua
A fluorescent optical fiber sensor for the detection of mercury (Hg2+) ions in aqueous solutions is presented in this work. The sensor was based on a fluorophore-labeled thymine (T)-rich oligodeoxyribonucleotide (ON) ... -
Generation of lossy mode resonances with different nanocoatings deposited on coverslips
Fuentes Lorenzo, Omar; Goicoechea Fernández, Javier ; Corres Sanz, Jesús María ; Del Villar, Ignacio ; Ozcariz Celaya, Aritz ; Matías Maestro, Ignacio (Optical Society of America, 2020)
Artículo / Artikulua
The generation of lossy mode resonances (LMRs) with a setup based on lateral incidence of light in coverslips is a simple platform that can be used for sensing. Here the versatility of this platform is proved by studying ... -
Use of Choquet integrals in multivalued contexts
Burusco Juandeaburre, Ana; Alcalde, Cristina (Springer, 2020)
Artículo / Artikulua
In this work, multivalued contexts are studied, in which the different observations are related to each other. Continuing the studies already carried out in previous works, the use of Choquet integrals can be an adequate ... -
Lossy mode resonance sensors based on nanocoated multimode-coreless-multimode fibre
Vicente Gómara, Adrián; Santano, Desiree ; Zubiate Orzanco, Pablo ; Urrutia Azcona, Aitor ; Del Villar, Ignacio ; Ruiz Zamarreño, Carlos (Elsevier, 2020)
Artículo / Artikulua
In this work it is proved the ability to obtain lossy mode resonances (LMRs) in the transmission spectrum with multimode-coreless-multimode fibre optic structure coated with tin oxide on the coreless segment. The devices ... -
The sky characterization according to the CIE Standard General Sky: comparative analysis of three classification methods
García Ruiz, Ignacio; Blas Corral, María Ángeles de ; Torres Escribano, José Luis (Elsevier, 2020)
Artículo / Artikulua
Since the publication of the standard sky luminance distributions (SSLD) that was consolidated in the ISO 15469:2004(E)/CIE S 011/E:2003, numerous procedures have emerged for the characterization of the sky condition ... -
On some classes of directionally monotone functions
Bustince Sola, Humberto; Mesiar, Radko; Kolesárová, Anna; Pereira Dimuro, Graçaliz ; Fernández Fernández, Francisco Javier ; Díaz, Irene; Montes, S. (Elsevier, 2020)
Artículo / Artikulua
In this work we consider some classes of functions with relaxed monotonicity conditions generalizing some other given classes of fusion functions. In particular, directionally increasing aggregation functions (called also ... -
Characterization of fresh and cured properties of polymer concretes based on two metallurgical wastes
Seco Meneses, Andrés; Echeverría, Angel María ; Marcelino Sádaba, Sara ; García, Beñat; Espuelas Zuazu, Sandra (MDPI, 2020)
Artículo / Artikulua
Polyester polymer concretes can substitute conventional concretes based on their usually good mechanical strength, adequate physical properties, and high resistance against aggressive chemical environments. They also show ... -
Characterization of biomass briquettes from spent coffee grounds and xanthan gum using low pressure and temperature
Seco Meneses, Andrés; Espuelas Zuazu, Sandra ; Marcelino Sádaba, Sara ; Echeverría, Angel María ; Prieto Cobo, Eduardo (Springer, 2020)
Artículo / Artikulua
This paper analyzes the ability of the SCG for briquettes production based on the use of xanthan gum as binder under low-pressure and low-temperature biomass manufacturing conditions. Briquettes were manufactured at room ... -
Durability of polyester polymer concretes based on metallurgical wastes for the manufacture of construction and building products
Seco Meneses, Andrés; Echeverría, Angel María ; Marcelino Sádaba, Sara ; García, Beñat; Espuelas Zuazu, Sandra (Elsevier, 2020)
Artículo / Artikulua
Varied target materials can be incorporated into polyester polymer concretes (PPC). This allows natural aggregates to be substituted for different waste products in non-structural polymeric construction and building ... -
Unsupervised fuzzy measure learning for classifier ensembles from coalitions performance
Uriz Martín, Mikel Xabier; Paternain Dallo, Daniel ; Domínguez Catena, Iris; Bustince Sola, Humberto ; Galar Idoate, Mikel (IEEE, 2020)
Artículo / Artikulua
In Machine Learning an ensemble refers to the combination of several classifiers with the objective of improving the performance of every one of its counterparts. To design an ensemble two main aspects must be considered: ... -
Open repository for the evaluation of ransomware detection tools
Berrueta Irigoyen, Eduardo; Morató Osés, Daniel ; Magaña Lizarrondo, Eduardo ; Izal Azcárate, Mikel (IEEE, 2020)
Artículo / Artikulua
Crypto-ransomware is a type of malware that encrypts user files, deletes the original data, and asks for ransom to recover the hijacked documents. Several articles have presented detection techniques for this type of ... -
Enhanced wireless channel estimation through parametric optimization of hybrid ray launching-collaborative filtering technique
Casino, Fran; López Iturri, Peio; Aguirre Gallego, Erik ; Azpilicueta Fernández de las Heras, Leyre ; Falcone Lanas, Francisco Javier ; Solanas, Agusti (IEEE, 2020)
Artículo / Artikulua
In this paper, an enhancement of a hybrid simulation technique based on combining collaborative filtering with deterministic 3D ray launching algorithm is proposed. Our approach implements a new methodology of data depuration ... -
Optimizing energy consumption in transportation: literature review, insights, and research opportunities
Corlu, Canan Gunes; Torre, Rocío de la; Serrano Hernández, Adrián ; Juan, Ángel Alejandro; Faulín Fajardo, Javier (MDPI, 2020)
Artículo / Artikulua
From airplanes to electric vehicles and trains, modern transportation systems require large quantities of energy. These vast amounts of energy have to be produced somewhere—ideally by using sustainable sources—and then ... -
Experimental evaluation of distortion in amplitude modulation techniques for parametric loudspeakers
San Martín Murugarren, Ricardo; Tello, Pablo; Valencia Leoz, Ana ; Marzo Pérez, Asier (MDPI, 2020)
Artículo / Artikulua
Parametric loudspeakers can generate a highly directional beam of sound, having applications in targeted audio delivery. Audible sound modulated into an ultrasonic carrier will get self-demodulated along the highly directive ... -
Interval subsethood measures with respect to uncertainty for the interval-valued fuzzy setting
Pekala, Barbara; Bentkowska, Urszula; Sesma Sara, Mikel; Fernández Fernández, Francisco Javier ; Lafuente López, Julio ; Altalhi, A. H.; Knap, Maksymilian; Bustince Sola, Humberto ; Pintor Borobia, Jesús María (Atlantis Press, 2020)
Artículo / Artikulua
In this paper, the problem of measuring the degree of subsethood in the interval-valued fuzzy setting is addressed. Taking into account the widths of the intervals, two types of interval subsethood measures are proposed. ... -
Experimental evidence of the viability of thermoelectric generators to power volcanic monitoring stations
Catalán Ros, Leyre; Garacochea Sáenz, Amaia; Casi Satrústegui, Álvaro ; Araiz Vega, Miguel ; Aranguren Garacochea, Patricia ; Astrain Ulibarrena, David (MDPI, 2020)
Artículo / Artikulua
Although there is an important lack of commercial thermoelectric applications mainly due to their low efficiency, there exist some cases in which thermoelectric generators are the best option thanks to their well-known ... -
Super-resolution of Sentinel-2 images using convolutional neural networks and real ground truth data
Galar Idoate, Mikel; Sesma Redín, Rubén; Ayala Lauroba, Christian; Albizua, Lourdes; Aranda, C. (MDPI, 2020)
Artículo / Artikulua
Earth observation data is becoming more accessible and affordable thanks to the Copernicus programme and its Sentinel missions. Every location worldwide can be freely monitored approximately every 5 days using the ... -
Optical fiber sensors based on microstructured optical fibers to detect gases and volatile organic compounds-A review
López Torres, Diego; Elosúa Aguado, César ; Arregui San Martín, Francisco Javier (MDPI, 2020)
Artículo / Artikulua
Since the first publications related to microstructured optical fibers (MOFs), the development of optical fiber sensors (OFS) based on them has attracted the interest of many research groups because of the market niches ... -
Computational study of geothermal thermoelectric generators with phase change heat exchangers
Catalán Ros, Leyre; Araiz Vega, Miguel ; Aranguren Garacochea, Patricia ; Astrain Ulibarrena, David (Elsevier, 2020)
Artículo / Artikulua
The use of thermoelectric generators with phase change heat exchangers has demonstrated to be an interesting and environmentally friendly alternative to enhanced geothermal systems (EGS) in shallow hot dry rock fields ...
