• Long-range and high-resolution traffic monitoring based on pulse-compression DAS and advanced vehicle tracking algorithm 

  Corera Orzanco, Íñigo  ; Piñeiro Ben, Enrique; Navallas Irujo, Javier; Sagüés García, Mikel  ; Loayssa Lara, Alayn (Optica Publishing Group, 2022)   Contribución a congreso / Biltzarrerako ekarpena

  We demonstrate traffic monitoring over tens of kilometres of road using an enhanced distributed acoustic sensing system based on optical pulse compression and a novel transformed-domain-based processing scheme with enhanced ...

• Bloch surface wave resonances generated with dielectric stack of high refractive index contrast deposited on a D-shaped optical fiber for sensing applications 

  Del Villar, Ignacio  ; Kwietniewski, Norbert; Gonzalez-Valencia, Esteban; Burnat, Dariusz; Armas, Dayron; Pitula, Emil; Matías Maestro, Ignacio  ; Chiavaioli, Francesco; Torres, Pedro; Smietana, Mateusz (Optica Publishing Group, 2022)   Contribución a congreso / Biltzarrerako ekarpena

  A 5-layer stack composed of TiO2 and Al2O3, two materials with a high refractive index contrast, was deposited on a D-shaped fiber to generate Bloch surface wave resonances with an improved figure of merit.

• Narrowband and spectrally robust thermal emission from metallic thin films on top of epsilon-near-zero substrates 

  Navajas Hernández, David ; Pérez Escudero, José Manuel  ; Liberal Olleta, Íñigo   (IEEE, 2022)   Contribución a congreso / Biltzarrerako ekarpena  

  The absorption and emission of infrared radiation by ultra-thin metallic films is a key element in several thermal engineering applications such as heat and energy management, and thermal camouflage. However, ultra-thin ...

• Quasi-distributed vibration analysis of a cantilever beam using OFDR and weak reflectors 

  Leandro González, Daniel  ; Zhu, Mengshi; Wada, Daichi; Kasai, Tokio; Igawa, Hirotaka; López-Amo Sáinz, Manuel  ; Murayama, Hideaki (Optica Publishing Group, 2022)   Contribución a congreso / Biltzarrerako ekarpena

  This work evaluates the performance of a quasi-distributed in-line velocimeter based on OFDR and weak reflectors to measure vibration every 10 cm, using a cantilever beam under free-end damping and during an impact-hammer test.

• Compensation of phase-noise in pulse-compression phase-sensitive OTDR sensors 

  Piñeiro Ben, Enrique; Sagüés García, Mikel  ; Eyal, Avishay; Loayssa Lara, Alayn (Optica Publishing Group, 2022)   Contribución a congreso / Biltzarrerako ekarpena

  We introduce a technique to compensate the performance impairments due to the laser phase noise in long-range pulse-compression DAS sensors. Experiments demonstrate the use of the longest duration pulse compression waveform ...

• Carbon density in boreal forests responds non-linearly to temperature: an example from the Greater Khingan Mountains, northeast China 

  Liu, Yang; Trancoso, Ralph; Ma, Qin; Ciais, Philippe; Gouvêa, Lidiane P.; Yue, Chaofang; Assis, Jorge; Blanco Vaca, Juan Antonio   (Elsevier, 2023)   Artículo / Artikulua  

  Boreal forests play a crucial role in the global carbon (C) cycle and in climate stabilization. To better predict global C budgets, it is important to accurately estimate the size of forest C pools, and to identify the ...

• Monitoring of water freeze-thaw cycle by means of an etched single-mode - multimode - single-mode fiber-optic refractometer 

  Socorro Leránoz, Abián Bentor  ; Aginaga Etxamendi, Concepción Isabel ; Díaz Lucas, Silvia  ; Urrutia Azcona, Aitor  ; Del Villar, Ignacio  ; Matías Maestro, Ignacio   (IEEE, 2023)   Artículo / Artikulua  

  As an alternative to the different technologies that permit the detection of in-situ ice formation on different surfaces, this contribution proposes the design of an etched single-mode – multimode – single-mode (E-SMS) ...

• Micellar casein concentrates and isolates: changes induced by stabilization and preservation methods 

  García Amezqueta, Arantza (2023)   Tesis doctoral / Doktoretza tesia

  El uso de concentrados proteínas lácteas como ingredientes alimentarios va en aumento debido a su alto valor nutricional y funcional. Una buena estrategia para la obtención de estos concentrados es la filtración por ...

• Coupling in metamaterial structures and devices 

  Jarauta Ayensa, Eduardo  (2023)   Tesis doctoral / Doktoretza tesia

  En esta tesis se abordan algunos de los retos de las comunicaciones actuales desde el punto de vista de diseño de dispositivos. La tesis se estructura en tres capítulos: En el primero de ellos se presentan las líneas ...

• Valorization of material wastes for environmental, energetic and biomedical applications 

  Gil Bravo, Antonio   (MDPI, 2022)   Libro / Liburua  

  This is a reprint of articles from the Special Issue published online in the open access journal Eng-Advances in Engineering (ISSN 2673-4117) (available at: https://www.mdpi.com/journal/eng/ special issues/material wastes).

• Forest water-use efficiency: effects of climate change and management on the coupling of carbon and water processes 

  Zhang, Zhiqiang; Zhang, Lu; Xu, Hang; Creed, Irena F.; Blanco Vaca, Juan Antonio  ; Wei, Xiaohua; Sun, Ge; Asbjornsen, Heidi; Bishop, Kevin (Elsevier, 2023)   Artículo / Artikulua

  Forests are essential in regulating global carbon and water cycles and are critical in mitigating climate change. Water-use efficiency, defined by the ratio of plant productivity per unit water use, is widely used to ...

• Soil C/N ratios cause opposing effects in forests compared to grasslands on decomposition rates and stabilization factors in southern European ecosystems 

  Blanco Vaca, Juan Antonio  ; Durán Lázaro, María  ; Luquin, Josu; San Emeterio Garciandía, Leticia  ; Yeste Yeste, Antonio  ; Canals Tresserras, Rosa María   (Elsevier, 2023)   Artículo / Artikulua  

  Soils store an important amount of carbon (C), mostly in the form of organic matter in different decomposing stages. Hence, understanding the factors that rule the rates at which decomposed organic matter is incorporated ...

• Simulation-optimization in logistics, transportation, and SCM 

  Juan, Ángel A.; Rabe, Markus; Goldsman, David; Faulín Fajardo, Javier   (MDPI, 2021)   Libro / Liburua  

  This is a reprint of articles from the Special Issue published online in the open access journal Algorithms (ISSN 1999-4893) (available at: https://www.mdpi.com/journal/algorithms/special issues/Simulation Optimization). This ...

• Wireless channel characterization and MIMO performance analysis in complex indoor scenarios at sub-6 GHz band 

  Trigueros Chavarría, Luis Lenin (2023)   Tesis doctoral / Doktoretza tesia  

  The continue evolution in wireless communication systems aims to provide adequate parameters in terms of higher transmission bit rates, capacity and increased spectral efficiency. All these deriving from the context ...

• Terahertz and infrared sensing with metasurfaces and spectroscopy techniques 

  Jáuregui López, Irati   (2023)   Tesis doctoral / Doktoretza tesia  

  Los metamateriales aparecen en los primeros años del siglo XXI como materiales artificiales con parámetros inusuales, que presentan un comportamiento electromagnético exótico, con más posibilidades para el control de la ...

• The Canfranc Axion Detection Experiment (CADEx): search for axions at 90 GHz with Kinetic Inductance Detectors 

  Aja, Beatriz; Arguedas Cuendis, Sergio; Arregui Padilla, Iván  ; Artal, Eduardo; Barreiro, R. Belén; Casas, Francisco J.; Ory, Marina C. de; Díaz-Morcillo, Alejandro; Fuente, Luisa de la; Gallego, Juan Daniel; García-Barceló, José María; Gimeno, Benito; Gómez, Alicia; Granados, Daniel; Kavanagh, Bradley J.; Gómez Laso, Miguel Ángel  ; Lopetegui Beregaña, José María; Lozano-Guerrero, Antonio José; Magaz, María T.; Martín-Pintado, Jesús; Martínez-González, Enrique; Miralda-Escudé, Jordi; Monzó-Cabrera, Juan; Najarro de la Parra, Francisco; Navarro-Madrid, José R.; Nuñez Chico, Ana B.; Pascual, Juan Pablo; Pelegrin, Jorge; Peña Garay, Carlos; Rodríguez, David; Socuéllamos, Juan M.; Teberio Berdún, Fernando  ; Teniente Vallinas, Jorge  ; Vielva, Patricio; Vila, Iván; Vilar, Rocío; Villa, Enrique (IOP Publishing, 2022)   Artículo / Artikulua

  We propose a novel experiment, the Canfranc Axion Detection Experiment (CADEx), to probe dark matter axions with masses in the range 330–460 μeV, within the W-band (80–110 GHz), an unexplored parameter space in the ...

• Borroka baten oihartzun galduak: Iruñerriko 1970eko hamarkadako lantegien kokapena eta desagerpena 

  Turrillas Bueno, Edurne; Satrustegi Andres, Imanol  ; Rodríguez Villar, Izaskun ; Pérez Ibarrola, Nerea   (2023)   Documento de trabajo / Lan gaia  

  A partir de la década de 1950, en la Comarca de Pamplona se produjo un extraordinario desarrollo industrial, que dio lugar a la construcción de decenas de nuevas fábricas. Fueron precisamente, esas fábricas de ...

• Is fear of hypoglycemia a major barrier to an active lifestyle in children and adolescents with type 1 diabetes? The Diactive-1 study 

  Huerta Uribe, Nidia; Chueca-Guindulain, María J.; Berrade-Zubiri, Sara; Burillo Sánchez, Elisabeth; Izquierdo Redín, Mikel; García Hermoso, Antonio (Wiley, 2023)   Artículo / Artikulua  

  Studies on fear of hypoglycemia as a barrier to physical activity among youth with type 1 diabetes (T1D) have been limited and controversial, most of which used self-reported assessment. The aim of the study was to ...

• Youth with type 1 diabetes mellitus are more inactive and sedentary than apparently healthy peers: a systematic review and meta-analysis 

  Huerta Uribe, Nidia; Hormazábal Aguayo, Ignacio; Izquierdo Redín, Mikel; García Hermoso, Antonio (Elsevier, 2023)   Artículo / Artikulua  

  Aims: To conduct a meta-analysis of differences in physical activity, sedentary behaviour, and physical fitness between children and adolescents with type 1 diabetes and their healthy peers. Methods: The databases EMBASE, ...

• The use and misuse of the concept of cancer survivor 

  García Vivar, Cristina   (Lippincott, Williams & Wilkins, 2022)   Artículo / Artikulua

  This editorial is not intended to be conclusive about a definition of cancer survivor but to provide a catalyst for a universally accepted definition to establish the most appropriate research and care delivery agenda. ...

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