Listar Dpto. Ingeniería Eléctrica, Electrónica y de Comunicación - Ingeniaritza Elektriko et Elektronikoa eta Komunikazio Ingeniaritza Saila [desde mayo 2018 / 2018ko maiatzetik] por título
Mostrando ítems 320-339 de 696
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Identification of critical parameters for the design of energy management algorithms for Li-ion batteries operating in PV power plants
Berrueta Irigoyen, Alberto
; Soto Cabria, Adrián ; Marcos Álvarez, Javier ; Parra Laita, Íñigo de la ; Sanchis Gúrpide, Pablo ; Ursúa Rubio, Alfredo (IEEE, 2020)
Artículo / Artikulua 
Lithium-ion batteries are gaining importance for a variety of applications due to their price decrease and characteristics improvement. For a proper use of such storage systems, an energy management algorithm (EMA) is ... -
IIoT low-cost Zigbee-based WSN implementation for enhanced production efficiency in a solar protection curtains manufacturing workshop
Klaina, Hicham; Picallo Guembe, Imanol ; López Iturri, Peio ; Biurrun, Aitor; Alejos, Ana; Azpilicueta Fernández de las Heras, Leyre ; Socorro Leránoz, Abián Bentor ; Falcone Lanas, Francisco (MDPI, 2024)
Artículo / Artikulua
Nowadays, the Industry 4.0 concept and the Industrial Internet of Things (IIoT) are considered essential for the implementation of automated manufacturing processes across various industrial settings. In this regard, ... -
Impact of body wearable sensor positions on UWB ranging
Otim, Timothy; Bahillo, Alfonso; Díez, Luis E.; López Iturri, Peio ; Falcone Lanas, Francisco Javier (IEEE, 2019)
Artículo / Artikulua
In recent years, Ultrawideband (UWB) has become a very popular technology for time of flight (TOF) based localization and tracking applications but its human body interactions have not been studied yet extensively. Most ... -
Impact of graphene monolayer on the performance of non-conventional silicon heterojunction solar cells with moox hole-selective contact
(MDPI, 2023) Artículo / Artikulua
In this work, a new design of transparent conductive electrode based on a graphene monolayer is evaluated. This hybrid electrode is incorporated into non-standard, high-efficiency crystalline silicon solar cells, where the ... -
Impact of micro-cycles on the lifetime of lithium-ion batteries: an experimental study
Soto Cabria, Adrián ; Berrueta Irigoyen, Alberto ; Mateos Inza, Miren; Sanchis Gúrpide, Pablo ; Ursúa Rubio, Alfredo (Elsevier, 2022)
Artículo / Artikulua
Experimental aging studies are commonly conducted on lithium-ion batteries by full charge and discharge cycles. However, such profiles may differ from the actual operation of batteries in electric vehicles and stationary ... -
Impedance bandwidth improvement of a planar antenna based on metamaterial-inspired T-matching network
Alibakhshikenari, Mohammad; Virdee, Bal S.; Shukla, Panchamkumar; Wang, Yan; Azpilicueta Fernández de las Heras, Leyre ; Naser Moghadasi, Mohammad; See, Chan H.; Elfergani, Issa; Zebiri, Chemseddine; Abd-Alhameed, Raed; Huynen, Isabelle; Rodriguez, Jonathan; Denidni, Tayeb A.; Falcone Lanas, Francisco Javier ; Limiti, Ernesto (Institute of Electrical and Electronics Engineers Inc., 2021)
Artículo / Artikulua
In this paper a metamaterial-inspired T-matching network is directly imbedded inside the feedline of a microstrip antenna to realize optimum power transfer between the front-end of an RF Wireless transceiver and the antenna. ... -
Implementation of an interactive environment with multilevel wireless links for distributed botanical garden in university campus
Klaina, Hicham; Picallo Guembe, Imanol ; López Iturri, Peio ; Astrain Escola, José Javier ; Falcone Lanas, Francisco Javier (IEEE, 2020)
Artículo / Artikulua
In this contribution, an end to end system to enable user interaction with a distributed botanical university campus garden is designed, implemented and tested. The proposed system employs different wireless links to collect ... -
Implementation of radiating elements for radiofrequency front-ends by screen-printing techniques for Internet of Things applications
Picallo Guembe, Imanol ; Klaina, Hicham ; López Iturri, Peio ; Sánchez, Aitor; Méndez Giménez, Leire; Falcone Lanas, Francisco Javier (MDPI, 2019)
Artículo / Artikulua
The advent of the Internet of Things (IoT) has led to embedding wireless transceivers into a wide range of devices, in order to implement context-aware scenarios, in which a massive amount of transceivers is foreseen. In ... -
Improved adaptive impedance matching for RF front-end systems of wireless transceivers
Alibakhshikenari, Mohammad; Virdee, Bal S.; Shukla, Panchamkumar; See, Chan H.; Falcone Lanas, Francisco Javier (Nature Research, 2020)
Artículo / Artikulua
In this paper an automatic adaptive antenna impedance tuning algorithm is presented that is based on quantum inspired genetic optimization technique. The proposed automatic quantum genetic algorithm (AQGA) is used to find ... -
Improved strategies for HPE employing learning-by-synthesis approaches
Larumbe Bergera, Andoni ; Ariz Galilea, Mikel ; Bengoechea Irañeta, José Javier ; Segura, Rubén; Cabeza Laguna, Rafael ; Villanueva Larre, Arantxa (IEEE, 2018)
Contribución a congreso / Biltzarrerako ekarpena
The first contribution of this paper is the presentation of a synthetic video database where the groundtruth of 2D facial landmarks and 3D head poses is available to be used for training and evaluating Head Pose Estimation ... -
Improvement of corona breakdown threshold (peak power handling) in smooth-profiled microstrip filters
Ahmad, Jamil; Hussain, Jabir; Arregui Padilla, Iván ; Martín Iglesias, Petronilo; Arnedo Gil, Israel; Gómez Laso, Miguel Ángel ; Lopetegui Beregaña, José María (2022)
Contribución a congreso / Biltzarrerako ekarpena
In this paper, the PPHCs of two filter design techniques, stepped-impedance (SI) and smooth-profile (SP), are presented for four design prototypes. Smooth-profiled filters feature smooth variations in the characteristic ... -
Improving the grid integration of large PV plants: inverter limitation and forecasting
(2024) Tesis doctoral / Doktoretza tesiaEn los últimos años ha aumentado considerablemente el número de instalaciones fotovoltaicas de gran potencia. Esto ha llevado a algunos operadores de red a expresar su preocupación por los posibles efectos no deseados de ... -
Improving the width of lossy mode resonances (LMRs) in double-clad fibers
Imas González, José Javier ; Del Villar, Ignacio ; Zubiate Orzanco, Pablo ; Ruiz Zamarreño, Carlos ; Matías Maestro, Ignacio (IEEE, 2023)
Artículo / Artikulua
In this work, the characteristics of lossy mode resonances (LMRs) in double-clad fibers where the refractive index (RI) of the second cladding is lower than that of the first cladding are analyzed both numerically and ... -
Improving the width of lossy mode resonances in a reflection configuration D-shaped fiber by nanocoating laser ablation
Fuentes Lorenzo, Omar; Vaiano, Patrizio; Del Villar, Ignacio ; Corres Sanz, Jesús María ; Matías Maestro, Ignacio (Optical Society of America, 2020)
Artículo / Artikulua
The full width at half maximum (FWHM) of lossy mode resonances (LMRs) in the optical spectrum depends on the homogeneity of the thin film deposited. In this Letter, a method for improving the FWHM is applied for an LMR ... -
In situ synthesis of gold nanoparticles in layer-b y-layer polymeric coatings for the fabrication of optical fiber sensors
Martínez Hernández, María Elena ; Goicoechea Fernández, Javier ; Rivero Fuente, Pedro J. ; Arregui San Martín, Francisco Javier (MDPI, 2022)
Artículo / Artikulua
A new method is proposed to tune the interferometric response of wavelength-based optical fiber sensors. Using the nanoparticle in situ synthesis (ISS) technique, it is possible to synthesize gold nanoparticles (AuNPs) ... -
In-field energy performance of solar PV module made of UMG silicon
Guerra, Moisés R.; Parra Laita, Íñigo de la ; García Solano, Miguel ; Pascual Miqueleiz, Julio María (IEEE, 2022)
Artículo / Artikulua
Upgraded metallurgical grade silicon (UMG-Si) PV modules have failed to make their space in the PV market, which was partly to the uncertainty on their in-field performance that brings the wide disparity of results published ... -
In-field torsion measurements on solar trackers using fiber optic sensors
Leandro González, Daniel ; Bravo Acha, Mikel ; Júdez Colorado, Aitor ; Mariñelarena Ollacarizqueta, Jon ; Falcone Lanas, Francisco Javier ; Loayssa Lara, Alayn; López-Amo Sáinz, Manuel ; Jiménez, S.; Achaerandio, Álvaro (Optica, 2020)
Contribución a congreso / Biltzarrerako ekarpena
In-field torsion measurements on solar trackers using fiber Bragg gratings are presented. 45 FBG sensors have been deployed in an operational solar energy plant to study the mechanical response of the structure to wind. -
Incandescent temporal metamaterials
Vázquez Lozano, Juan Enrique; Liberal Olleta, Íñigo (Nature Research, 2023)
Artículo / Artikulua
Regarded as a promising alternative to spatially shaping matter, time-varying media can be seized to control and manipulate wave phenomena, including thermal radiation. Here, based upon the framework of macroscopic quantum ... -
Inclusion of a supercapacitor energy storage system in DFIG and full-converter PMSG wind turbines for inertia emulation
Berrueta Irigoyen, Alberto ; Sacristán Sillero, Javier; López Taberna, Jesús ; Rodríguez Izal, José Luis; Ursúa Rubio, Alfredo ; Sanchis Gúrpide, Pablo (IEEE, 2023)
Artículo / Artikulua
The energy transition towards renewables must be accelerated to achieve climate targets. To do so, renewable power plants, such as wind power plants (WPPs) must replace conventional power plants (CPPs). Transmission System ... -
Incremental capacity analysis of lithium-ion second-life batteries from electric vehicles under cycling ageing
Braco Sola, Elisa; San Martín Biurrun, Idoia ; Sanchis Gúrpide, Pablo ; Ursúa Rubio, Alfredo (IEEE, 2021)
Contribución a congreso / Biltzarrerako ekarpena
Nowadays, the reuse of batteries from electric vehicles is considered a promising solution to benefit from their remaining energy and extend their lifespan. Yet, the economic viability of these second-life batteries is ...
