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Study on antenna mutual coupling suppression using integrated metasurface isolator for SAR and MIMO applications
(IEEE, 2018)
info:eu-repo/semantics/conferenceObject,
A metasurface based decoupling structure that is composed of a square-wave slot pattern with exaggerated corners that is implemented on a rectangular microstrip provides high-isolation between adjacent patch antennas for ...
Mutual-coupling reduction in metamaterial substrate integrated waveguide slotted antenna arrays using metal fence isolators for SAR and MIMO applications
(IEEE, 2018)
info:eu-repo/semantics/conferenceObject,
A new type of mutual coupling reduction technique is applied to metamaterial substrate integrated waveguide (SIW) slotted antenna array. The circular shaped reference SIW antenna array is constructed from Alumina substrate ...
Detrimental effects in Brillouin distributed sensors caused by EDFA transient
(Optical Society of AmericaIEEE, 2017)
Contribución a congreso / Biltzarrerako ekarpena,
We investigate the deleterious effect and the error in Brillouin optical time-domain analyzers induced by the combination of a low extinction ratio pulse generation with the transient behavior of erbium-doped fiber amplifiers.
La Europa de las universidades: una visión desde la Edad Media
(Centro de Estudios Históricos de Granada y su Reino (CEHGR), 2015)
info:eu-repo/semantics/article,
Este texto procede de la conferencia que inauguró las actividades del Centro de Estudios Históricos de Granada y su Reino y fue pronunciada, el día 6 de noviembre de 2014, en el auditorio ‘Antonio Domínguez Ortiz’ de la ...
A new waveguide slot array antenna with high isolation and high antenna bandwidth operation on Ku- and K- Bands for radar and MIMO systems
(IEEE, 2018)
info:eu-repo/semantics/conferenceObject,
In this paper a novel technique is proposed to reduce the mutual coupling between the radiating elements of a waveguide slot array antenna. This is achieved by inserting slots between the waveguide oval shaped slots. The ...
Using modelling techniques to analyze urban freight distribution. A case study in Pamplona (Spain)
(Elsevier, 2018)
info:eu-repo/semantics/conferenceObject,
The city of Pamplona, in Spain, is currently experiencing several changes regarding sustainable mobility such as pedestrianization of some streets in the city center, and access control to the Old Town for motor vehicles ...
KISS methodologies for network management and anomaly detection
(IEEE, 2018)
info:eu-repo/semantics/conferenceObject,
Current networks are increasingly growing in size, complexity and the amount of monitoring data that they produce, which requires complex data analysis pipelines to handle data collection, centralization and analysis tasks. ...
Distributed strain sensing with large dynamic range based on two-wavelength phase-sensitive OTDR
(Optica Publishing Group, 2020)
Contribución a congreso / Biltzarrerako ekarpena,
We demonstrate the use of two-wavelengths to enhance the dynamic range in phase-sensitive OTDR vibration sensors. The system overcomes the phase wrapping con- strains by the synthesis of an equivalent wavelength measurement.
Why using topological and analytical methods in aggregation of fuzzy preferences?
(2020)
info:eu-repo/semantics/conferenceObject,
The Arrow’s Impossibility Theorem states that there is no function fusing individual preferences into a social one satisfying certain properties of 'common sense'. On the contrary, in some of the fuzzy extensions of the ...
Sistema basado en tecnología 5G de monitorización psicoacústica del paisaje sonoro en smart cities con offloading computacional dinámico en el Edge
(Sociedade Portuguesa de Acústica, 2020)
Contribución a congreso / Biltzarrerako ekarpena,
En las tecnologías de próxima generación, el control de las molestias por ruido ambiental en una Smart
City debería ser lo más eficiente posible. Los sistemas IoT sobre tecnologías 5G ofrecen una gran
oportunidad para ...