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Proceeding Paper

Underwater Communication Using Acoustic Parametric Arrays †

by
Miguel Ardid
,
María Campo-Valera
*,
Dídac D. Tortosa
,
Ivan Felis
,
Carlos D. Llorens
and
Juan A. Martínez-Mora
Institut d’Investigació per a la Gestió Integrada de les Zones Costaneres (IGIC), Universitat Politècnica de València (UPV), 46730 Gandia, València, Spain
*
Author to whom correspondence should be addressed.
†
Presented at the 4th International Electronic Conference on Sensors and Applications, 15–30 November 2017; Available online: http://sciforum.net/conference/ecsa-4.
Proceedings 2018, 2(3), 139; https://doi.org/10.3390/ecsa-4-04907
Published: 14 November 2017
(This article belongs to the Proceedings of The 4th International Electronic Conference on Sensors and Applications)
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Abstract

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 transducer under study, while they differ by the different modulations they present. In this sense, we study modulations with sweeps (4 to 40 kHz), in which represent binary codes (zeros and ones), getting closer to the application in acoustic telecommunications. The different properties of the transmitting signals in terms of communication speed, directivity, efficiency and power needed are discussed as well.
Keywords: primary beam; secondary beam; parametric technique; underwater communication primary beam; secondary beam; parametric technique; underwater communication

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MDPI and ACS Style

Ardid, M.; Campo-Valera, M.; Tortosa, D.D.; Felis, I.; Llorens, C.D.; Martínez-Mora, J.A. Underwater Communication Using Acoustic Parametric Arrays. Proceedings 2018, 2, 139. https://doi.org/10.3390/ecsa-4-04907

AMA Style

Ardid M, Campo-Valera M, Tortosa DD, Felis I, Llorens CD, Martínez-Mora JA. Underwater Communication Using Acoustic Parametric Arrays. Proceedings. 2018; 2(3):139. https://doi.org/10.3390/ecsa-4-04907

Chicago/Turabian Style

Ardid, Miguel, María Campo-Valera, Dídac D. Tortosa, Ivan Felis, Carlos D. Llorens, and Juan A. Martínez-Mora. 2018. "Underwater Communication Using Acoustic Parametric Arrays" Proceedings 2, no. 3: 139. https://doi.org/10.3390/ecsa-4-04907

APA Style

Ardid, M., Campo-Valera, M., Tortosa, D. D., Felis, I., Llorens, C. D., & Martínez-Mora, J. A. (2018). Underwater Communication Using Acoustic Parametric Arrays. Proceedings, 2(3), 139. https://doi.org/10.3390/ecsa-4-04907

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