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Listar por autor "Felis-Enguix, Iván"
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Estudio del efecto paramétrico en agua con aplicación a un calibrador acústico para detección de neutrinos.
Campo-Valera, María; Ardid Ramírez, Miguel; Diego Tortosa, Dídac; Felis-Enguix, Iván; Martínez Mora, Juan Antonio (2017)The parametric generation is a non-lineal effect which allows the generation of low frequencies (secondary beam), emanating from high frequency beams (primary beam), showing a narrow directivity pattern, similar to that ... -
Practical Aspects of Acoustic Leaky-Wave Antennas Applied to Underwater Direction Finding.
Felis-Enguix, Iván; Otero-Vega, Jorge; Campo-Valera, María; Villó-Pérez, Isidro; Gómez-Tornero, José Luis (MDPI, 2020)Acoustic leaky-wave antennas (ALWAs) have demonstrated the capacity to steer directive sound waves in frequency-dependent directions, due to the inherent dispersive radiation characteristic of leaky modes. Compared to more ... -
Propiedades y aplicaciones del efecto paramétrico en aire y agua.
Non-linear acoustics offers a new range of acoustic applications that are currently being exploited. The parametric nonlinearity, that is, the appearance of low frequencies with high emission, has a special interest ... -
Simulación y diseño de un sensor acústico piezoeléctrico para detección de partículas.
Bubble chambers used in detectors for detecting dark matter use piezoelectric sensors in order to detect and discriminate the acoustic signals from bubbles growth in the superheated liquid when a particle interaction occurs. ... -
Técnicas de modulación para las comunicaciones acústicas no lineales.
Non-linear acoustics offers a new era in acoustic applications that are currently being exploited in different fields. The non-linear parametric effect, i.e, the appearance of extra harmonics in the spectrum besides the ... -
Underwater Acoustic Communication for The Marine Environment’s Monitoring.
Campo-Valera, María; Felis-Enguix, Iván (MDPI, 2019-11-14)Within the possibilities of non-linear acoustics, the parametric effect offers a range of acoustic applications that are currently being exploited in different areas. In underwater acoustics, environmental monitoring and ... -
Underwater Communication Using Acoustic Parametric Arrays.
Ardid Ramírez, Miguel; Campo-Valera, María; Diego Tortosa, Dídac; Felis-Enguix, Iván; Llorens, Carlos D.; Martínez Mora, Juan Antonio[et al.] (MDPI, 2017-11-14)This paper presents a study of different types of parametric signals with application to submarine acoustic telecommunications. In all of them, the carrier frequency is 200 kHz, which corresponds to that resonation of the ...