Listar por autor UPNA "Jorajuría, Tania"

Evolutionary algorithms applied to multi-layered radiative cooling metamaterials

Lezaun Capdevila, Carlos; Jorajuría, Tania

; Torres García, Alicia E.

; Herrera, Pilar; Beruete Díaz, Miguel

(IEEE, 2022) Contribución a congreso / Biltzarrerako ekarpena

A newly design method for designing multi-layered radiative cooling metamaterials based on genetic algorithms (GAs) is exposed. The developed GA has been tested in three cases, resulting in three different structures that ...

A fast SSVEP-based brain-computer interface

Jorajuría, Tania

; Gómez Fernández, Marisol

; Vidaurre, Carmen

(Springer, 2020) Contribución a congreso / Biltzarrerako ekarpena

Literature of brain-computer interfacing (BCI) for steady-state visual evoked potentials (SSVEP) shows that canonical correlation analysis (CCA) is the most used method to extract features. However, it is known that CCA ...

Improving motor imagery classification during induced motor perturbations

Vidaurre, Carmen

; Jorajuría, Tania

; Ramos Murguialday, Ander; Müller, Klaus Robert; Gómez Fernández, Marisol

; Nikulin, Vadim V. (IOP Publishing, 2021) Artículo / Artikulua

Objective. Motor imagery is the mental simulation of movements. It is a common paradigm to design brain-computer interfaces (BCIs) that elicits the modulation of brain oscillatory activity similar to real, passive and ...

Oscillatory source tensor discriminant analysis (OSTDA): a regularized tensor pipeline for SSVEP-based BCI systems

Jorajuría, Tania

; Jamshidi Idaji, Mina; İşcan, Zafer; Gómez Fernández, Marisol

; Nikulin, Vadim V.; Vidaurre, Carmen

(Elsevier, 2021) Artículo / Artikulua

Periodic signals called Steady-State Visual Evoked Potentials (SSVEP) are elicited in the brain by flickering stimuli. They are usually detected by means of regression techniques that need relatively long trial lengths to ...

Sensorimotor functional connectivity: a neurophysiological factor related to BCI performance

Vidaurre, Carmen

; Haufe, Stefan; Jorajuría, Tania

; Müller, Klaus Robert; Nikulin, Vadim V. (Frontiers Media, 2020) Artículo / Artikulua

Brain-computer interfaces (BCIs) are systems that allow users to control devices using brain activity alone. However, the ability of participants to command BCIs varies from subject to subject. About 20% of potential users ...