Browsing Dpto. Ingeniería Eléctrica y Electrónica - Ingeniaritza Elektriko eta Elektronikoa Saila by Title
Now showing items 268-287 of 572
-
Impact of high power interference sources in planning and deployment of wireless sensor networks and devices in the 2.4 GHz frequency band in heterogeneous environments
López Iturri, Peio
; Nazábal Urriza, Juan Antonio ; Azpilicueta Fernández de las Heras, Leyre ; Rodríguez Ulibarri, Pablo ; Beruete Díaz, Miguel ; Fernández Valdivielso, Carlos ; Falcone Lanas, Francisco Javier (MDPI, 2012)
Artículo / Artikulua 
In this work, the impact of radiofrequency radiation leakage from microwave ovens and its effect on 802.15.4 ZigBee-compliant wireless sensor networks operating in the 2.4 GHz Industrial Scientific Medical (ISM) band is ... -
Implementacion de línea de ε negativa en tecnología stripline
Illescas, Jesús; Jarauta Ayensa, Eduardo; Estévez, Aritz; Marcotegui, José Antonio ; Falcone Lanas, Francisco Javier (2009)
Contribución a congreso / Biltzarrerako ekarpena
In this work, a negative-ε equivalent response medium is proponed in stripline technology. To achieve band rejection behaviour, Complementary Split Ring Resonators (CSRR) are placed in the central conductor strip of ... -
Implementación eficiente de sistemas GALS sobre FPGAs
García Lasheras, Javier (2007)
Contribución a congreso / Biltzarrerako ekarpena
Este artículo presenta un nuevo modelo para la implementación de Sistemas Globalmente Asíncronos – Localmente Síncronos (GALS) sobre Matrices de Puertas Programables por Campo (FPGA) comerciales. Esta nueva visión está ... -
Implementation and analysis of a wireless sensor network-based pet location monitoring system for domestic scenarios
Aguirre Gallego, Erik; López Iturri, Peio ; Azpilicueta Fernández de las Heras, Leyre ; Astrain Escola, José Javier ; Villadangos Alonso, Jesús ; Santesteban Martínez de Morentin, Daniel; Falcone Lanas, Francisco Javier (MDPI, 2016)
Contribución a congreso / Biltzarrerako ekarpena
The flexibility of new age wireless networks and the variety of sensors to measure a high number of variables, lead to new scenarios where anything can be monitored by small electronic devices, thereby implementing Wireless ... -
Implementation and analysis of ISM 2.4 GHz wireless sensor network systems in judo training venues
López Iturri, Peio; Aguirre Gallego, Erik ; Azpilicueta Fernández de las Heras, Leyre ; Astrain Escola, José Javier ; Villadangos Alonso, Jesús ; Falcone Lanas, Francisco Javier (MDPI, 2016)
Artículo / Artikulua
In this work, the performance of ISM 2.4 GHz Wireless Sensor Networks (WSNs) deployed in judo training venues is analyzed. Judo is a very popular martial art, which is practiced by thousands of people not only at the ... -
Implementation and control of a residential electrothermal microgrid based on renewable energies, a hybrid storage system and demand side management
Pascual Miqueleiz, Julio María; Sanchis Gúrpide, Pablo ; Marroyo Palomo, Luis (MDPI, 2014)
Artículo / Artikulua
This paper proposes an energy management strategy for a residential electrothermal microgrid, based on renewable energy sources. While grid connected, it makes use of a hybrid electrothermal storage system, formed by a ... -
Implementation and operational analysis of an interactive intensive care unit within a smart health context
López Iturri, Peio; Aguirre Gallego, Erik ; Trigo Vilaseca, Jesús Daniel ; Astrain Escola, José Javier ; Azpilicueta Fernández de las Heras, Leyre ; Serrano Arriezu, Luis Javier ; Villadangos Alonso, Jesús ; Falcone Lanas, Francisco Javier (MDPI, 2018)
Artículo / Artikulua
In the context of hospital management and operation, Intensive Care Units (ICU) are one of the most challenging in terms of time responsiveness and criticality, in which adequate resource management and signal processing ... -
Implementation of context aware e-health environments based on social sensor networks
Aguirre Gallego, Erik; Led Ramos, Santiago ; López Iturri, Peio ; Azpilicueta Fernández de las Heras, Leyre ; Serrano Arriezu, Luis Javier ; Falcone Lanas, Francisco Javier (MDPI, 2016)
Artículo / Artikulua
In this work, context aware scenarios applied to e-Health and m-Health in the framework of typical households (urban and rural) by means of deploying Social Sensors will be described. Interaction with end-users and ... -
An in-reflection strain sensing head based on a Hi-Bi photonic crystal fiber
Rota Rodrigo, Sergio; Rodrigues Pinto, Ana Margarida ; Bravo Acha, Mikel ; López-Amo Sáinz, Manuel (MDPI, 2013)
Artículo / Artikulua
A photonic crystal fiber-based sensing head is proposed for strain measurements. The sensor comprises a Hi-Bi PCF sensing head to measure interferometric signals in-reflection. An experimental background study of ... -
Increasing surface plasmons propagation via photonic nanojets with periodically spaced 3D dielectric cuboids
Pacheco-Peña, Víctor; Minin, Igor V.; Minin, Oleg V.; Beruete Díaz, Miguel (MDPI, 2016)
Artículo / Artikulua
A structure based on periodically arranged 3D dielectric cuboids connected by photonic nanojets (PNJs) is proposed with the aim of increasing the propagation distance of surface plasmon polaritons (SPPs) at the telecom ... -
Increasing the sensitivity of an optic level sensor with a wavelength and phase sensitive single-mode multimode single-mode (SMS) fiber structure
Fuentes Lorenzo, Omar; Del Villar, Ignacio ; Vento, José R.; Socorro Leránoz, Abián Bentor ; Gallego, E.E.; Corres Sanz, Jesús María ; Matías Maestro, Ignacio (IEEE, 2017)
Artículo / Artikulua
The sensitivity of a liquid level sensor based on a single-mode-multimode-single-mode fiber structure has been increased by hydrofluoric acid etching. The etching process was analyzed and monitored both theoretical and ... -
Independent component analysis as a tool to eliminate artifacts in EEG. A quantitative study
Iriarte, Jorge; Urrestarazu, Elena; Valencia Ustárroz, Miguel; Alegre, Manuel; Malanda Trigueros, Armando; Viteri, César; Artieda, Julio (Lippincott, Williams & Wilkins, 2003)
Artículo / Artikulua
Independent component analysis (ICA) is a novel technique that calculates independent components from mixed signals. A hypothetical clinical application is to remove artifacts in EEG. The goal of this study was to apply ... -
Indium tin oxide refractometer in the visible and near infrared via lossy mode and surface plasmon resonances with Kretschmann configuration
Torres Landívar, Víctor; Beruete Díaz, Miguel ; Sánchez Zábal, Pedro ; Del Villar, Ignacio (AIP Publishing, 2016)
Artículo / Artikulua
An indium tin oxide (ITO) refractometer based on the generation of lossy mode resonances (LMRs) and surface plasmon resonances (SPRs) is presented. Both LMRs and SPRs are excited, in a single setup, under grazing angle ... -
Induction theorem analysis of resonant nanoparticles: design of a huygens source nanoparticle laser
Liberal Olleta, Íñigo; Ederra Urzainqui, Íñigo ; Gonzalo García, Ramón ; Ziolkowski, Richard W. (American Physical Society, 2014)
Artículo / Artikulua
We propose an advanced formulation of standard antenna theory for the basic investigation and design of resonant nanoparticles. This methodology is based on transforming the original scattering problem into a radiation ... -
Influence in cladding mode distribution of overlay deposition on long-period fiber gratings
Del Villar, Ignacio; Matías Maestro, Ignacio ; Arregui San Martín, Francisco Javier (Optical Society of America, 2006)
Artículo / Artikulua
A thin overlay of higher refractive index than that of the cladding of a long-period fiber grating induces in cladding modes strong variations in effective index, mode profile, cross-coupling coefficient with the core ... -
Influence of saturable absorbers on fiber ring laser sensors
Rodríguez Cobo, L.; Quintela, M. A.; Ruiz Lombera, Rubén; Pérez Herrera, Rosa Ana; López-Amo Sáinz, Manuel ; López Higuera, José Miguel (SPIE, 2017)
Contribución a congreso / Biltzarrerako ekarpena
In this work, a fiber ring laser sensor has been employed to analyze the influence of passive Er-doped fiber acting as saturable absorber. Lasing modes of fiber ring lasers can be reduced by properly locating a saturable ... -
Integración de tecnologías inalámbricas en sistemas de control y monitorización
Nazábal Urriza, Juan Antonio (2014)
Tesis doctoral / Doktoretza tesia
En este trabajo se explora el concepto de ‘Internet of things’ y la integración de diferentes tecnologías de sensado en un mismo sistema de monitorización y control remoto. Básicamente la idea consiste en que todo esté ... -
Interferometric vs wavelength selective optical fiber sensors for cryogenic temperature measurements
Miguel Soto, Verónica de; Leandro González, Daniel ; López Aldaba, Aitor ; Beato López, Juan Jesús ; Pérez de Landazábal Berganzo, José Ignacio ; Auguste, Jean-Louis; Jamier, Raphael; Roy, Philippe; López-Amo Sáinz, Manuel (SPIE, 2017)
Contribución a congreso / Biltzarrerako ekarpena
In this work, a preliminary study of the behavior of two different interferometric fiber optic sensors and two different wavelength selective fiber optic sensors is performed. A photonic cristal fiber Fabry-Pérot interferometer, ... -
Internal modulation of a Random fiber laser
Bravo Acha, Mikel; Fernández Vallejo, Montserrat ; López-Amo Sáinz, Manuel (Optical Society of America, 2013)
Artículo / Artikulua
A characterization of a modulated random mirror laser has been experimentally carried out. Unlike conventional internally modulated fiber lasers, no distortion of the modulating frequency or self-mode-locking effects were ... -
Introducción de la bocina en el lazo de optimización de sistemas de reflectores
Delgado, D.; Teniente Vallinas, Jorge; Río Bocio, Carlos del (2005)
Contribución a congreso / Biltzarrerako ekarpena
In the design process of a complete antenna system based on reflectors, the feed real performance is usually included once the reflectors have been optimized with an ideal feed. In this paper, the proposal is to include ...
