Listar IC - Contribuciones a congresos científicos por título
Mostrando ítems 248-267 de 288
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Sistema de Soporte a la Decisión para la gestión de fallos y optimización en redes móviles
Peña, Juan Manuel; De la Bandera Cascales, Isabel; Trujillo, José Antonio; Palacios, David; Barco-Moreno, Raquel
(2021-09)
Unlike previous generations of mobile communications, 5G is intended to cover a wide variety of scenarios and services with different characteristics and requirements. In this context, the network management team tasks are ... -
Sistema IoT de sensorización, almacenamiento y representación de datos para espacios universitarios
Cantizani Estepa, Juan; Pineda, Andrés; Fortes-Roman, Francisco Javier; Baena-Martinez, Eduardo; García-Marín, Alberto (2020-10-08)
In the past years, the concept of Smart City has been a main paradigm for public developments, with the objective of improving the well-being of the citizens, and the performance of public services by means of a detailed ... -
Sistema para la detección y clasificación de patrones de celdas en redes móviles
Trujillo, José Antonio; De la Bandera Cascales, Isabel; Palacios, David; Barco-Moreno, Raquel (2020-09-18)
The new 5th generation (5G) mobile networks will bring multiple services and heterogeneous scenarios that will provide large amount of data. In this context, automatic solutions to analyze such amount of data will allow ... -
Small Size Dual-band Bandpass Filters with Multiconductor Transmission Lines and Shunt Open Stubs
A dual-band bandpass filter consisting of multiconductor transmission lines (MTL) and shunt stubs has been designed. The used topology, based on the interconnection of two identical MTL and a shunt open stub, has a frequency ... -
Smartphone-based traffic estimation in Smart Cities
(2019-10-25)Measuring traffic in real time is one of the main functionalities of Smart Cities. To reduce the costs of deployment and operation, traffic measurement with mobile devices has been widely studied. In this paper, a traffic ... -
Sonda experimental de monitorización de redes móviles para eventos
Moreno-Sancho, Alejandro; Baena-Martinez, Eduardo; Fortes-Rodriguez, Sergio; Barco-Moreno, Raquel (2020-10-02)
The high increase of people using mobile networks added to high influx situations, events such as, concerts or football matches occur, have been causing trouble with the management of those networks, causing a reduction ... -
Statistical Channel Impulse Response Modeling for Optical Wireless Communication in Turbid Waters
Boluda-Ruiz, Ruben; Rico-Pinazo, Pedro; Castillo-Vazquez, Beatriz; García-Zambrana, Antonio; Qaraqe, Khalid (URSI'19 (Sevilla, septiembre, 2019), 2019)
Underwater optical wireless communication (UOWC) systems support high-speed, reliable and cost-effective implementations that are demanded for extending the telecommunication networks to oceans. UOWC systems suffer from ... -
Statistical Characterization of the Chunk Size Distribution in DASH
Vaca-Rubio, Cristian J.; Gomez-Paredes, Gerardo; Aguayo-Torres, Maria del Carmen; López Martínez, Francisco Javier (2019-09-13)
We present a statistical characterization of the segment size distribution of video streaming services based on dynamic adaptive streaming over HTTP (DASH). We first obtain the empirical distributions from traffic captures ... -
Statistical model for mobile user positioning based on social information.
Bejarano-Luque, Juan Luis; Toril-Genoves, Matias; Fernández-Navarro, Mariano; Jiménez, Luis Roberto; Luna-Ramírez, Salvador (2021-09)
In spite of the vast set of measurements provided by current mobile networks, cellular operators have problems to pinpoint problematic locations because the origin of such measurements (i.e., user location) is usually not ... -
Subjective quality in underwater acoustic networks
Poncela-Gonzalez, Javier (2014-12-22)
Experiencias sobre calidad subjetiva percibida en redes acústicas submarinas -
Subwavelength Index Engineering for SOI Waveguides
Halir, Robert; Luque-González, José Manuel; Wang, S.; Sarmiento-Merenguel, Jose Darío; Sánchez-Postigo, Alejandro; Wanguemert-Perez, Juan Gonzalo; Cheben, Pavel; Schmid, J.; Xu, D.-X.; Janz, Siegfried; Lapointe, J.; Molina-Fernandez, Iñigo; Ortega-Moñux, Alejandro[et al.] (2016-09-06)
Photonic structures with a sub-wavelength pitch, small enough to suppress diffraction, can behave as equivalent homogenous materials that can be engineered to exhibit a specific refractive index and dispersion. Here we ... -
Subwavelength metamaterial engineering for silicon photonics
Halir, Robert; Ortega-Moñux, Alejandro; Soler-Penades, Jordi; Luque-González, José Manuel; Sarmiento-Merenguel, Darío; Sánchez-Postigo, Alejandro; Wanguemert-Perez, Juan Gonzalo; Schmid, Jens; Xu, Dan-Xia; Janz, Siegfried; Lapointe, J.; Molina-Fernandez, Iñigo; Nedeljkovic, Milos; Mashanovich, Goran; Cheben, Pavel[et al.] (2017-02-06)
Waveguides structured at the subwavelength scale frustrate di raction and behave as optical metamaterials with controllable refractive index. These structures have found widespread applications in silicon photonics, ranging ... -
Subwavelength metamaterial for communications and sensing
Wanguemert-Perez, Juan Gonzalo; Sanchez Postigo, Alejandro; Hadij-ElHouati, Abdelfettah; Pereira-Martin, Daniel; Luque-González, José Manuel; Leuermann, Jonas; Ortega-Moñux, Alejandro; Halir, Robert; Molina-Fernandez, Iñigo; Cheben, Pavel; Xu, Dan-Xia; Schmid, Jens H.; Ctyroky, Jiri; Litvik, Jan; Soler-Penades, Jordi; Nedeljkovic, Milos; Mashanovich, Goran; González Andrade, David; Velasco, Aitor V.[et al.] (2018-10-29)
Silicon photonics is considered a breakthrough technology with strong impact in areas as diverse as data center interconnection, high performance computing, the deployment of 5G future communication systems or lab-on-a-chip ... -
Subwavelength metamaterial structures for silicon photonics
Wanguemert-Perez, Juan Gonzalo; Sanchez-Postigo, Alejandro; Luque-González, José Manuel; Sarmiento-Merenguel, Jose Darío; Halir, Robert; Ortega-Moñux, Alejandro; Molina-Fernandez, Iñigo; Soler-Penades, Jordi; Nedeljkovic, M.; Mashanovich, G.Z.; Alonso-Ramos, C.; Perez-Galacho, Diego; González Andrade, D.; V. Velasco, Aitor[et al.] (Photonics North, 2017)
Sub-wavelength periodic metamaterial structures are enabling the design of silicon photonic devices with unprecedented performance in the near infrared band. However, for applications in the promising mid-infrared band it ... -
Subwavelength-engineered metamaterial devices for integrated photonics
Sánchez-Postigo, Alejandro; Ginel-Moreno, Pablo; Pereira-Martín, Daniel; Hadij-ElHouati, Abdelfettah; Luque-González, José Manuel; Pérez-Armenta, Carlos; Wanguemert-Perez, Juan Gonzalo; Ortega-Moñux, Alejandro; Halir, Robert; Schmid, Jens H.; Soler-Penades, Jordi; Nedeljkovic, Milos; Ye, Winnie N.; Mashanovich, Goran Z.; Cheben, Pavel; Molina-Fernandez, Iñigo[et al.] (2022)
The engineering of subwavelength grating metamaterials has become an essential design strategy in silicon photonics. The lithographic segmentation of integrated waveguides at the subwavelength scale enables the synthesis ... -
Subwavelength-grating metamaterial integrated devices for the near- and mid-infrared wavelengths
Sánchez-Postigo, Alejandro; Wanguemert-Perez, Juan Gonzalo; Ortega-Moñux, Alejandro; Halir, Robert; Pereira-Martín, Daniel; Luque-González, José Manuel; Schmid, Jens H.; Wang, Shurui; Vachon, Martin; Xu, Dan-Xia; Soler-Penades, Jordi; Nedeljkovic, Milos; Mashanovich, Goran Z.; Cheben, Pavel; Molina-Fernandez, Iñigo[et al.] (2021)
The subwavelength patterning of planar structures is now widely used in silicon photonics, enabling the synthesis of metamaterials with engineered optical properties, including refractive index, dispersion, and anisotropy. ... -
Suspended silicon integrated platform for the long-wavelength mid-infrared band
Sanchez-Postigo, Alejandro; Wanguemert-Perez, Juan Gonzalo; Soler-Penades, Jordi; Ortega-Moñux, Alejandro; Nedeljkovic, Milos; Halir, Robert; El Mokhtari Mimum, Faysal; Qu, Zhibo; Khokhar, Ali Z; Osman, Ahmed; Cao, Wei; Littlejohns, Callum G.; Mashanovich, Goran Z.; Cheben, Pavel; Molina-Fernandez, Iñigo[et al.] (2019-07-18)
The atmospheric-transmission window and the fingerprint region of many substances overlaps with the long-wave infrared band. This has enabled the emergence of a new path for photonic integrated circuits, which could exploit ... -
Systemic comparison of dielectric and plasmonic biosensors on a silicon photonics platform
Sánchez-Ramírez, Ana; Luque-González, José Manuel; Wanguemert-Perez, Juan Gonzalo; Molina-Fernandez, Iñigo (2022)
Plasmonic and dielectric based waveguides are widely used for biosensing applications. However, the use of different sensing architectures and platforms hinders the fair comparison of their respective figures of merit. In ... -
Temporal phase synchrony disruption in dyslexia: anomaly patterns in auditory processing
Formoso Trigo, Marco Antonio; Ortiz-Garcia, Andres; Martınez Murcia, Francisco J.; Aquino Brıtez, Diego; Escobar, Juan José; Luque-Vilaseca, Juan Luis[et al.] (2022)
The search for a dyslexia diagnosis based on exclusively objective methods is currently a challenging task. Usually, this disorder is analyzed by means of behavioral tests prone to errors due to their subjective nature; ... -
The Complementary Strip-Slot: From the Unit-Cell of Artificial Transmission Lines to the Basic Element of Novel Antennas
Abdo-Sanchez, Maria Elena; Esteban Marzo, Jaime; Martin-Guerrero, Teresa Maria; Page de la Vega, Juan Enrique; Camacho-Peñalosa, Carlos (2014-09-11)
The complementary strip-slot radiating element and its applications are reviewed. The element is a modified version of the conventional microstrip-fed slot that presents very broad matching. Its inherent lattice equivalent ...