[EN] Riparian zones are the paragon of transitional ecosystems, providing critical habitat and ecosystem services that are especially threatened by global change. Following consultation with experts, 10 key challenges were ...
Bas García, Álvaro(Universitat Politècnica de València, 2022-10-11)
[ES] Este proyecto propone el diseño de un conjunto de asientos para el coche bogie de un tranvía. Estos coches bogie se caracterizan por tener en su interior ciertos elementos mecánicos que requieren de un espacio adicional ...
[EN] Le Corbusier attitude on the epidermal surface of buildings changes when he realises, in the 1920s, that the
problems caused by membranes of insufficient thick with large glazed areas. During the 1930s decade, Le ...
Architects, Stanton Williams(Universitat Politècnica de València, 2018-04-30)
[EN] Stanton Williams’ new sustainable archive building for the Britten–Pears Foundation, houses the extensive collection of music manuscripts, letters, photographs and recordings. The archive building complements the site ...
Orellana-Silla, Alejandro; Turo-Cortés, Rubén; Rubio-Giménez, Víctor; Bartual-Murgui, Carlos; Ameloot, Rob; Marti-Gastaldo, Carlos; Muñoz Roca, María Del Carmen; Real, José Antonio(The Royal Society of Chemistry, 2023-06-17)
[EN] Rationalizing the role of chemical functionalisation in the synergy between spin crossover (SCO) and guest adsorption properties in porous Fe-II coordination polymers is a central topic in the switchable materials ...
Sánchez Diana, Luis David; Sanchis Kilders, Pablo(Optical Society of America, 2013-08-01)
A novel ultracompact (8 mu m length) hybrid silicon-plasmonic TM-TE converter is reported. The conversion is achieved during a partial power coupling between a waveguide and a hybrid plasmonic parallel waveguide. The impact ...
This paper reports the design, fabrication, and experimental validation of a broadband acoustic cloak for the concealing of three-dimensional (3D) objects placed inside an open cavity with arbitrary surfaces. This 3D cavity ...
[EN] In order to advance towards more sustainable electronics generation, natural polymers with tailored dielectric response are essential. In this search, the combination of bio-based materials with active fillers in ...
A new equivalent circuit for a coplanar waveguide loaded with split ring resonators is presented. The traditional circuits that model these devices are only able to characterize the left-handed propagation band, and their ...
Morant Pérez, María; Alves, Tiago M. F.; Llorente Sáez, Roberto; Cartaxo, Adolfo V T(Institute of Electrical and Electronics Engineers (IEEE), 2014-04-01)
[EN] This paper proposes and demonstrates experimentally the broadband transmission impairment compensation in optical and electrical domain, enabling the provision of a bundle of simultaneous services using orthogonal ...
Lloret Soler, Juan Antonio; Morthier, Geert; Ramos Pascual, Francisco; Sales Maicas, Salvador; Van Thourhout, D.; Spuesens, T.; Olivier, N.; Fedeli, J.M.; Capmany Francoy, José(Optical Society of America, 2012)
A broadband microwave photonic phase shifter based on a single III-V microdisk resonator heterogeneously integrated on and coupled to a nanophotonic silicon-on-insulator waveguide is reported. The phase shift tunability ...
Chicharro López, Francisco Israel; Ortega Tamarit, Beatriz; Diego Antón, María de; Mora Almerich, José(Institute of Electrical and Electronics Engineers, 2017)
[EN] Multiband OFDM signal transmission through a 10 km optical fiber link is experimentally demonstrated by using a broadband source. We propose the use of optical broadband sources in multiband OFDM signal transmitters ...
Vidal Rodriguez, Borja(Institute of Electrical and Electronics Engineers, 2020-05-05)
[EN] The generation of wideband microwave white noise based on optical technology is investigated. It is shown that strong broadband noise in the microwave band can be generated using amplified spontaneous noise (ASE). ...
Suárez Fajardo, Carlos Arturo; Rodriguez, Rafael; Ferrando Bataller, Miguel(Universidad de Antioquia. Facultad de Ingenieria, 2012-12)
[EN] This paper presents the design of a broadband planar inverted-F antenna whose geometry splits the top (radiating plate), short, ground, and capacitive feed plates into two parts. The proposed geometry together with ...
This work theoretically analyzes the sound absorption properties of a chirped multi-layer porous material including transmission, in particular showing the broadband unidirectional absorption properties of the system. Using ...
[EN] Random scattering of light in transmission media has attracted a great deal of attention in the field of photonics over the past few decades. An optoelectronic oscillator (OEO) is a microwave photonic system offering ...
[EN] The broadband reduction of the specular reflections by sonic crystals (SCs) is theoretically and experimentally reported in this work. The analysed system consists of a sound source radiating a SC made of acoustically ...
García Chocano, Víctor Manuel; Cabrera García, Suitberto; Sánchez-Dehesa Moreno-Cid, José(American Institute of Physics, 2012-10-29)
Absorption of broadband noise by sonic crystals consisting of microperforated cylindrical shells is proposed and experimentally demonstrated. The theoretical study has been performed in the framework of multiple scattering ...
Chin, Sanghoon; Thevenaz, Luc; Sancho Durá, Juan; Sales Maicas, Salvador; Capmany Francoy, José; Berger, Perrine; Bourderionnet, Jerome; Dolfi, Daniel(Optical Society of America: Open Access Journals, 2010-10-11)
[EN] We experimentally demonstrate a novel technique to process broadband microwave signals, using all-optically tunable true time delay in optical fibers. The configuration to achieve true time delay basically consists ...
Undoped and Eu3+-doped cubic yttria (Y2O3) nanophosphors of good crystallinity, with selective particle sizes ranging between 6 and 37 nm and showing narrow size distributions, have been synthesized by a complex-based ...