Listar Departamentos y Centros - Sailak eta Ikastegiak por título
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Frequency responses and synthesis methods for advanced microwave applications
En esta tesis, se han propuesto unmétodo de aproximación basado en técnicas de diseño de filtros digitales y una técnica de síntesis directa basada en scattering inverso, para proporcionar flexibilidad al proceso de ... -
Frequency selective properties of coaxial transmission lines loaded with combined artificial inclusions
The properties of a modified coaxial transmission line by periodic inclusions will be discussed. The introduction of split ring resonators, conductor stubs, air gaps, and combination of these gives rise to new frequency ... -
Frequency-based energy management strategy for stand-alone systems with distributed battery storage
Distributed generation is an attractive solution for stand-alone AC supply systems. In such systems, the installation of two or more energy-storage units is recommended for system redundancy and may also be required when ... -
Frequent promoter hypermethylation of RASSF1A and CASP8 in neuroblastoma
Background: Epigenetic alterations and loss of heterozygosity are mechanisms of tumor suppressor gene inactivation. A new carcinogenic pathway, targeting the RAS effectors has recently been documented. RASSF1A, on 3p21.3, ... -
Freshwater for cooling needs: a long-run approach to the nuclear water footprint in Spain
From the invention of the steam engine to the present, water has represented a significant input to the energy system, although this has been mostly ignored in the literature. In Spain, the most arid country in Europe, ... -
A friendly approach to Open Government: Chatbots
This end-of-degree project presents an idea to assists citizens in the use of Open Government online portals. These serve, among other functionalities, to do bureaucratic processes without needing to go to their offices. ... -
Fringe generation with non-uniformly coated long-period fiber gratings
In this work, the spectral characteristics of non-uniform symmetrically ring shaped coatings deposited on long-period fiber gratings (LPFGs) have been theoretically and experimentally investigated. To optimize the ... -
FRIPON: a worldwide network to track incoming meteoroids
Context. Until recently, camera networks designed for monitoring fireballs worldwide were not fully automated, implying that in case of a meteorite fall, the recovery campaign was rarely immediate. This was an important ... -
From 2G to 5G spatial modeling of personal RF-EMF exposure within urban public trams
The upcoming design and implementation of the new generation of 5G cellular systems, jointly with the multiple wireless communication systems that nowadays coexist within vehicular environments, leads to Heterogeneous ... -
From conception to infancy: early risk factors for childhood obesity
Maternal lifestyle during pregnancy, as well as early nutrition and the environment infants are raised in, are considered relevant factors for the prevention of childhood obesity. Several models are available for the ... -
From equilibrium to equity. The survival of the commons in the Ebro Basin: Navarra from the 15th to the 20th centuries
This paper describes an historical case of management of common lands, and their survival and transformation through the great agrarian reforms of the eighteenth and nineteenth centuries. The hypothesis is that the notion ... -
From fundamental materials chemistry to sensing applications: unravelling the water adsorption mechanism of a luminescent optical fibre sensor membrane
This work provides insight into the correlation between the luminescent response of a water-vapour optical fibre sensor and the textural properties of its lanthanide-doped silica coating. To this end, a library of 16 silica ... -
From fuzzy sets to interval-valued and Atanassov intuitionistic fuzzy sets: a unified view of different axiomatic measures
We examine a broad collection of axiomatic definitions from various and diverse contexts, within the domain of fuzzy sets. We evaluate their respective extensions to the case of interval-valued fuzzy sets and intuitionistic ... -
From ground pollution to soil fertilization: an environmental assessment of soil amendments derived from organic wastes
El crecimiento de la población y sus necesidades de alimentación en las últimas décadas han sido mayoritariamente sustentados por un modelo productivo lineal a escala global basado en consumir recursos y generar residuos. ... -
From model to crop: root functional analysis of Medicago forage legumes to face drought stress at the whole plant level
Las leguminosas son el segundo cultivo más importante en la Tierra y ocupan alrededor del 15% del área total cultivada. Son ecológicamente importantes debido a su capacidad de fijar nitrógeno atmosférico y representan una ... -
From privatisation to governed nature. Old and new approaches to rural commons in Spain
Recent decades have witnessed a shift in the studies on Spanish rural commons, in line with the changes in the international literature as a whole. The focus in the 1970s was on the land privatization process referred to ... -
From restricted equivalence functions on Ln to similarity measures between fuzzy multisets
Restricted equivalence functions are well-known functions to compare two numbers in the interval between 0 and 1. Despite the numerous works studying the properties of restricted equivalence functions and their multiple ... -
From start to finish: teenagers on the autism spectrum developing their own collaborative game
Purpose: The purpose of this paper is to investigate how teenagers on the autism spectrum respond to their involvement in the creation of a collaborative game, meeting the curriculum requirements in programming at secondary ... -
From superhydrophilic to superhydrophobic surfaces by means of polymeric Layer-by-Layer films
(Elsevier, 2015) Artículo / Artikulua -
From traditional gaming to mobile gaming: video game players' switching behaviour
This paper intends to uncover whether mobile gaming is complemental or substitutable to traditional gaming. A human migration framework, the Push-Pull-Mooring, is adopted to the context of video game switching. A total of ...