Listar Comunicaciones y ponencias de congresos - Biltzarrak eta Argitalpenak por título
Mostrando ítems 263-282 de 807
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Enhancement of the power radiated by a dipole antenna at boresight by means of a left handed superstrate
In this paper a comparison between the measured radiation performances of a single dipole and a dipole with a left handed superstrate based on a finite periodic repetition of a unit cell is presented. First of all the ... -
Enhancement of the sensitivity of a volatile organic compounds MOF sensor by means of its structure
In this paper, we experimentally compare several core structures of Microstructured Optical Fibers (MOFs) for low-finesse Fabry-Pérot (FP) sensors. These sensors are designed for Volatile Organic Compounds (VOCs) measurements. ... -
Enhancing engineering competencies curricula in the context of university-industry chairs
University-industry Chairs can play a key role to enhance the acquisition of certain curricular competencies of the Engineering Degrees such as teamwork capability, oral and written communication skills, entrepreneurship ... -
Enhancing learning in the finance classroom
This paper aims to describe a teaching-learning experience based on ProjectBased Learning (PBL). This experience is part of an educational innovation project devoted to transforming finance classes in various facets of ... -
Enhancing LSTM for sequential image classification by modifying data aggregation
Recurrent Neural Networks (RNN) model sequential information and are commonly used for the analysis of time series. The most usual operation to fuse information in RNNs is the sum. In this work, we use a RNN extended type, ... -
Enhancing the efficiency of the interval-valued fuzzy rule-based classifier with tuning and rule selection
Interval-Valued fuzzy rule-based classifier with TUning and Rule Selection, IVTURS, is a state-of-the-art fuzzy classifier. One of the key point of this method is the usage of interval-valued restricted equivalence functions ... -
Enhancing the infrared and visible emission properties of calcium silicate hydrate for radiative cooling using metamaterials
Two periodic structures composed of metal cylinders with different orientations are used to improve the solar reflection of calcium silicate hydrate (CSH) while maintaining its atmospheric emission. Interesting effects ... -
Erbium-doped fiber ring cavity for the measurement of refractive index variations
In this work, an erbium-doped fiber ring cavity based on a 3dB optical coupler for refractive index measurements is presented and experimentally verified. This interrogation system, based on a 1 x 2 optical coupler, uses ... -
El Estado autónomico, 25 años después de la Constitución
(Gobierno de Navarra. Departamento de Presidencia, Justicia e Interior, 2003) Contribución a congreso / Biltzarrerako ekarpenaLa constitución española de 1978 coloca la previsión del Estado autonómico en un lugar privilegiado de la misma, en el art. 2 del Título preliminar. Ello supone un importantísimo principio estructural del Estado español, ... -
Estado del arte de las antenas que combinan corrugaciones horizontales y verticales
In the present paper the state of the art, possibilities, advantages and disadvantages of the patented corrugated horn antennas that combine horizontal and vertical corrugations is being covered. These rather new type and ... -
Estatuto social y representación política
En la Euskal Herria de finales del Antiguo Régimen el ejercicio del poder local puede ser entendido como una trama de elementos simbólicos y relacionales que permitían su legitimación, mantenimiento y extensión a las ... -
Estimación del desempleo por comarcas en Navarra
(Gobierno de Navarra, Departamento de Economía y Hacienda, 2005) Contribución a congreso / Biltzarrerako ekarpenaEl conocimiento del desempleo en una región es un indicador potente del ritmo de crecimiento de una economía, ya que de forma indirecta mide su capacidad para generar empleo. El Instituto de Estadística de Navarra está ... -
Estimation of the solar thermal power generation potential in Pamplona (northern Spain)
In this work, an analysis of the potential of the city of Pamplona to produce solar thermal energy was carried out, according to the solar radiation received. As a result, for each residential, industrial, or service ... -
Estrategias fiscales en el reino de Navarra (1349-1387): el Estado perceptor
Con la llegada al trono de Carlos II, comenzó una nueva época fiscal para el reino de Navarra. Sus acuciantes necesidades pecuniarias le forzaron a intentar, una tras otra, distintas estrategias de imposición. Este trabajo ... -
Estudio de la posibilidad de utilizar modos de orden superior en guías de onda cuasi-ópticas
The possibility to employ low power gyrotron tubes (10-30 kW, CW) at millimeter wave frequencies (30-100 GHz) has potential applications in advanced ceramic sintering, surface coating, radar, remote sensing, etc.. In ... -
Estudio de resonancias parásitas en antenas corrugadas
A theoretical study reinforced with practical measurements about the origin of the return loss spikes in corrugated horn antennas is presented in this paper. These spikes are directly related to the periodic structure ... -
Etched and nanocoated SMS fiber sensor for detection of salinity concentration
An optical fibre refractometer has been developed by etching and deposition of a thin film of indium tin oxide (ITO) on a single-mode-multimode-single-mode (SMS) fibre structure. The interference between modes in this ... -
La etnografía en la observación participante y la perspectiva emic/etic en el trabajo enfermero
(Conferencia Nacional de Decanos y Decanas de Enfermería, 2015) Contribución a congreso / Biltzarrerako ekarpenaEl objetivo de esta presentación es abrir la reflexión etnográfica a la postura emic/etic. Para ello, previamente voy a contextualizar este concepto que forma parte intrínsica de la observación participante que constituye ... -
The ETOMIC active probing infrastructure: demo proposal
ETOMIC (www.etomic.org) is a European Union sponsored effort, that aims at providing a Paneuropean traffic measurement infrastructure. This infrastructure contains 15 PC based active probing nodes equipped with ...