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THz sensing with anomalous extraordinary optical transmission hole arrays
(MDPI, 2018)
Artículo / Artikulua,
Subwavelength hole array (HA) metasurfaces support the so-called extraordinary optical transmission (EOT) resonance that has already been exploited for sensing. In this work, we demonstrate the superior performance of a ...
Computation of traffic time series for large populations of IoT devices
(MDPI, 2018)
Artículo / Artikulua,
En este artículo se estudian las tecnicas para clasificar paquetes de tráfico de red en múltiples clases orientadas a la realización de series temporales de tráfico en escenarios de un elevado numero de clases como pueden ...
Ransomware early detection by the analysis of file sharing traffic
(Elsevier, 2018)
Artículo / Artikulua,
Crypto ransomware is a type of malware that locks access to user files by encrypting them and demands a ransom in order to obtain the decryption key. This type of malware has become a serious threat for most enterprises. ...
A simplified design inline microstrip-to-waveguide transition
(MDPI, 2018)
Artículo / Artikulua,
A simplified design of an inline transition between microstrip and rectangular waveguide is presented in this paper. The transition makes use of a dielectric filled rectangular waveguide (DFRW) as an intermediate step, ...
Development of new punctual optical fiber transducer for sensing
(2018)
info:eu-repo/semantics/doctoralThesis,
The international research community has been nurturing photonic technologies over the years, aiming to develop cost effective solutions for a number of applications. Optical fibers offer an efficient solution for sensing ...
Steering surface plasmons with a graded index dielectric medium
(IOP Publishing, 2018)
Artículo / Artikulua,
The arbitrary control of surface plasmon (SP) propagation has become an intense research topic for several decades. This is due to the fact that they can be used in a variety of fields such as optical trapping, nanoantennas ...
Labyrinth metasurface absorber for ultra-high-sensitivity terahertz thin film sensing
(Wiley, 2018)
Artículo / Artikulua,
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 ...
Procedimientos avanzados para el análisis del comportamiento de grandes centrales FV
(2018)
info:eu-repo/semantics/doctoralThesis,
La energía fotovoltaica (FV) ha experimentado un gran crecimiento en los últimos años y se prevé que lo siga haciendo en los próximos. La razón principal es el descenso espectacular que ha experimentado su precio. A pesar ...
Gas detection using LMR-based optical fiber sensors
(MDPI, 2018)
Artículo / Artikulua,
This work presents a first approach to the utilization of Lossy Mode Resonance (LMR)
based optical fiber sensors for gas detection. The optical sensor is based on a SnO2 thin-film
fabricated onto the core of cladding ...
Narrowband characterization of near-ground radio channel for wireless sensors networks at 5G-IoT bands
(MDPI, 2018)
info:eu-repo/semantics/article,
In this contribution, a narrowband radio channel model is proposed for rural scenarios in which the radio link operates under near-ground conditions for application in wireless sensor networks dedicated to smart agriculture. ...