Listar Comunicaciones y ponencias de congresos DIEE - IEES Biltzarretako komunikazioak eta txostenak por título
Mostrando ítems 184-191 de 191
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Ubiquitous connected train based on train-to-ground and intra-wagon communications capable of providing on trip customized digital services for passengers
Salaberria, Itziar; Perallos Ruiz, Asier; Azpilicueta Fernández de las Heras, Leyre
; Falcone Lanas, Francisco Javier ; Carballedo, Roberto; Angulo Martínez, Ignacio; Elejoste Larrucea, Pilar; Bahillo, Alfonso; Astrain Escola, José Javier ; Villadangos Alonso, Jesús (MDPI, 2014)
Contribución a congreso / Biltzarrerako ekarpena 
During the last years, the application of different wireless technologies has been explored in order to enable Internet connectivity from vehicles. In addition, the widespread adoption of smartphones by citizens represents ... -
Ultra-wide band corrugated gaussian profiled horn antenna design
Teniente Vallinas, Jorge ; Gonzalo García, Ramón ; Río Bocio, Carlos del (IEEE, 2001)
Contribución a congreso / Biltzarrerako ekarpena
A corrugated horn antenna design with more than 40% bandwidth is proposed in this paper. The measured radiated field patterns have a good agreement with the simulated ones. This antenna can be used in applications that ... -
Unified analysis of glottal source spectrum
Arroabarren Alemán, Ixone; Zivanovic, Miroslav ; Carlosena García, Alfonso (ISCA, 2003)
Contribución a congreso / Biltzarrerako ekarpena
The spectral study of the glottal excitation has traditionally been based on a single time-domain mathematical model of the signal, and the spectral dependence on its time domain parameters. Opposite to this approach, ... -
A user-centric privacy framework for pervasive environments
Alcalde Bagüés, Susana; Zeidler, Andreas; Fernández Valdivielso, Carlos; Matías Maestro, Ignacio (Springer, 2006)
Contribución a congreso / Biltzarrerako ekarpena
One inherent feature of pervasive computing environments is the need to gather and process context information about real persons. Unfortunately, this unavoidably affects persons¿ privacy to a large degree. Each time ... -
Using CORPS-BFN to feed multibeam antenna systems
Betancourt Quiñones, Diego; Río Bocio, Carlos del (2007)
Contribución a congreso / Biltzarrerako ekarpena
In this paper, a simple example of application of the CORPS-BFN concept has been presented. A multibeam antenna system is seen as a small part of the human eye, and therefore, improving the similarity of the whole system ... -
Utilizando CORPS-BFN para alimentar sistemas de antenas de múltiples haces
Betancourt Quiñones, Diego; Río Bocio, Carlos del (2007)
Contribución a congreso / Biltzarrerako ekarpena
This paper present an application of the Coherently Radiating Periodic Structures - CORPS on the design of a Beam Forming Network -BFN. The Named CORPS-BFN is a novel feeding network with special behaviour characteristics ... -
Very short and efficient feeder design from monomode waveguide
Gonzalo García, Ramón ; Teniente Vallinas, Jorge ; Río Bocio, Carlos del (IEEE, 1997)
Contribución a congreso / Biltzarrerako ekarpena
In this paper, we present an original and short corrugated horn antenna profile to obtain the HE11 corrugated circular waveguide mode exciting with a pure TE11 monomode smooth circular waveguide mode. We will obtain ... -
Zuntz optikoan oinarritutako sentsoreen prestazioen muga-efektu berria, egituren egoera monitorizatzea helburu
Iribas Pardo, Haritz ; Mariñelarena Ollacarizqueta, Jon ; Loayssa Lara, Alayn (Udako Euskal Unibertsitatea, 2017)
Contribución a congreso / Biltzarrerako ekarpena
Brillouin denbora-eremu optikoaren analisian (BOTDA) oinarritutako sentsoreak estruktura handien (120 km luzerako estrukturak) deformazioa eta tenperatura neurtzeko gaitasuna dute, metro bateko bereizmen espazialarekin. ...
