Sonkki, Marko; Antonino Daviu, Eva; Cabedo Fabrés, Marta; Ferrando Bataller, Miguel; Salonen, E.T.(Institute of Electrical and Electronics Engineers (IEEE), 2012)
A simple antenna structure for a multiple-input-multiple-output (MIMO) system in a mobile terminal with spatial diversity is presented. A single antenna element consists of a combination of an electric dipole and a square ...
Pérez-Sánchez, Modesto; Sánchez-Romero, Francisco-Javier; Ramos, Helena M.; López Jiménez, Petra Amparo(MDPI AG, 2020-02)
[EN] The use of pumps working as turbines (PATs) to improve the energy efficiency of water networks has been studied in the last years. This recovery system is justified due to a low investment contrasting with the capacity ...
Martínez Casas, José; Giner Navarro, Juan; Baeza González, Luis Miguel; Denia Guzmán, Francisco David(Elsevier, 2017-01-01)
[EN] As it is well known, there are various phenomena related to railway train-track interaction, some of them caused by the high frequency dynamics of the system, such as rolling noise when the vehicle runs over the track, ...
[EN] Rainfall and temperature variables play an important role in understanding meteorology at global and regional scales. However, the availability of meteorological information in areas of complex topography is difficult, ...
[EN] Doubled haploid (DH) technology allows for
the production of pure lines, useful for plant breeding,
through a one-generation procedure that reduces considerably
the time and resources needed to produce them.
...
Puche-Panadero, Rubén; Pineda-Sanchez, Manuel; Riera-Guasp, Martín; Roger-Folch, José; Hurtado-Perez, Elias; Pérez-Cruz, Juan(Institute of Electrical and Electronics Engineers, 2009)
[EN] This paper proposes an online/offline induction motor current signature analysis (MCSA) with advanced signal-and-data-processing algorithms, based on the Hilbert transform. MCSA is a method for motor diagnosis with ...
[EN] This paper proposes novel conditions based on linear matrix inequalities (LMI) for stability analysis of arbitrarily-fast time-varying delays systems. The time-varying delay interval is divided into smaller pieces in ...
Madrid García, José Antonio; Yahaghi, Effat; Mirzapour, Mahdi; Movafeghi, Amir(Elsevier, 2022-05)
[EN] Radiography is a non-destructive tool and offers the acquisition of detailed information on the internal features of sculptures as a cultural heritage. However, radiographs contain different levels of blurriness mainly ...
Short-Term Load Forecasting plays a significant role in energy generation planning, and is specially gaining momentum in the emerging Smart Grids environment, which usually presents highly disaggregated scenarios where ...
This paper presents an architecture for high-throughput decoding of high-rate Low-Density Parity-Check (LDPC) codes. The proposed architecture is a modification of the sliced message passing (SMP) decoding architecture ...
Giménez Gandia, Jordi Joan(Universitat Politècnica de València, 2015-07-01)
[EN] Next-generation terrestrial broadcasting targets at enhancing spectral efficiency to overcome the challenges derived from the spectrum shortage as a result of the progressive allocation of frequencies - the so-called ...
[EN] Policymakers, stakeholders and rural inhabitants must be aware of the relevance of soil erosion as an irreversible landdegradation process. This is key to achieve the land degradation neutrality challenge and the ...
Ramón, José Enrique; Martínez, Isabel; Gandía-Romero, Jose M.; Soto Camino, Juan(Springer-Verlag, 2022-12)
[EN] Potential step voltammetry (PSV) was introduced in earlier works as an advantageous alternative to traditional methods for
measuring corrosion rate in reinforced concrete. The present study aims to improve PSV to ...
Scholz, G.; Militz, H.; Gascón Garrido, Patricia; Ibiza Palacios, M. S.; Oliver Villanueva, José Vicente; Peters, B. C.; Fitzgerald, C. J.(Elsevier, 2010-12)
[EN] We investigated the effect of wax-treated and biocide-free wood specimens against three different termite species. A laboratory no-choice test with Reticulitermes banyulensis Clement was carried out in Valencia (Spain) ...
Sustainable biocomposites based on thermoplastic starch copolymers (Mater-Bi KE03B1) and biofibres (cotton, hemp and kenaf) were prepared and characterised in terms of their thermo-mechanical and morphological properties. ...
The increase in diesel demand, especially in Europe, and the need for high fuel quality requirements are forcing refiners to move into additional processes for production of high cetane diesel in order to meet the present ...
Crespo Amorós, José Enrique; Parres García, Francisco José; Nadal Gisbert, Antonio Vicente; Sánchez Caballero, Samuel; Sellés Cantó, Miguel Ángel(Editura Universitatii din Oradea, 2011)
[EN] This paper seeks to improve the mechanical properties of recycled rubber from waste tires (GTR) through
the addition of reclaimed rubber (NRR), with this is to obtain a final material with better mechanical properties ...
[EN] The use of maleinized (MLO) and epoxidized (ELO) linseed oils as potential biobased plasticizers for lignin/natural fiber composites formulations with improved toughness was evaluated. Arboform®, a lignin/natural fiber ...