Listar Artículos de revista DIEC - IEKS Aldizkari artikuluak por título
Mostrando ítems 235-254 de 477
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Incandescent temporal metamaterials
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
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 ... -
Influence of control in cycling degradation when batteries perform PV ramp-rate control
This work studies the importance of the correct selection of control parameters in order to avoid unnecessary cycling in batteries when they perform PV smoothing. The classic ramp-rate control method (CRRC) is studied ... -
La inmigración desde Ecuador hacia España: Marco jurídico y acuerdo entre España y Ecuador para la regulación y ordenación de los flujos migratorios
(Universidad Pública de Navarra, 2001) -
Innovative approaches for organizing an inclusive optics and photonics conference in virtual format
The COVID pandemic is forcing the renewal of scientific conferences, offering opportunities to introduce technological and inclusive developments. Our analysis focuses on the implementation of inclusive practices for female ... -
Instantaneous amplitude and phase signal modeling for harmonic removal in wind turbines
We present a novel approach to harmonic disturbance removal in single-channel wind turbine acceleration data by means of time-variant signal modeling. Harmonics are conceived as a set of quasi-stationary sinusoids whose ... -
Integrating multiple stubs in stepped-impedance filter aiming for high selectivity
A design technique to include multiple and fully-controlled transmission zeros (TZs) in the frequency response of rectangular waveguide commensurate-line stepped-impedance filters is presented in this letter. These bandpass ... -
Integration of autonomous wireless sensor networks in academic school gardens
In this work, the combination of capabilities provided by Wireless Sensor Networks (WSN) with parameter observation in a school garden is employed in order to provide an environment for school garden integration as a ... -
Intelligent control of wind-assisted PHEVs smart charging station
Two technology opportunities, integration of renewable energy sources and the electrification of vehicles are being encouraged to reduce dependency on fossil fuels and pollution problems. Nevertheless, the huge increase ... -
Interaction between closely packed array antenna elements using meta-surface for applications such as MIMO systems and synthetic aperture radars
The paper presents a technique to enhance the isolation between adjacent radiating elements that is common in densely packed antenna arrays. Such antennas provide frequency beam-scanning capability needed in multiple-input ... -
Interdigital concept in photonic sensors based on an array of lossy mode resonances
Multi-parameter detection is key in the domain of sensors. Here it is demonstrated that an indium tin oxide (ITO) nanocoating can be used to generate multiple lossy mode resonances (LMRs) in the optical spectrum. To achieve ... -
IoT-based COVID-19 diagnosing and monitoring systems: a survey
To date, the novel Coronavirus (SARS-CoV-2) has infected millions and has caused the deaths of thousands of people around the world. At the moment, five antibodies, two from China, two from the U.S., and one from the UK, ... -
Isolation improvement in UWB-MIMO antenna system using slotted stub
Multiple-input multiple-output (MIMO) scheme refers to the technology where more than one antenna is used for transmitting and receiving the information packets. It enhances the channel capacity without more power. The ... -
Labyrinth metasurface absorber for ultra-high-sensitivity terahertz thin film sensing
In this work, a labyrinth metasurface sensor operating at the low‐frequency edge of the THz band is presented. Its intricate shape leads to a high electric field confinement on the surface of the structure, resulting in ... -
Labyrinth metasurface for biosensing applications: numerical study on the new paradigm of metageometries
The use of metasurfaces operating in the terahertz regime as biosensor devices has attracted increased interest in recent years due to their enhanced sensitivity and more accurate detection capability. Typical designs are ... -
Layer-by-layer nano-assembly: a powerful tool for optical fiber sensing applications
The ability to tune the composition of nanostructured thin films is a hot topic for the design of functional coatings with advanced properties for sensing applications. The control of the structure at the nanoscale level ... -
Libro II, De las donaciones y sucesiones. Título XX. De la partición de herencia (leyes 331 a 345)
(Aranzadi, 2020) Capítulo de libro / Liburuen kapitulua -
Light propagation and magnon-photon coupling in optically dispersive magnetic media
Achieving strong coupling between light and matter excitations in hybrid systems is a benchmark for the implementation of quantum technologies. We recently proposed (Bittencourt, Liberal, and Viola-Kusminskiy, arXiv:2110.02984) ... -
Liquid level sensor based on dynamic Fabry–Perot interferometers in processed capillary fiber
In this work, a novel optical fiber sensor capable of measuring both the liquid level and its refractive index is designed, manufactured and demonstrated through simulations and experimentally. For this, a silica capillary ... -
LMR-based optical sensor for ethylene detection at visible and mid-infrared regions
Ethylene monitoring has long been a method of controlling the ripening of climacteric fruits, but it turns out that this gas is an important biomarker in biomedical applications. This work presents an optical gas sensor ...