2026-05-31T15:16:58Zhttps://riuma.uma.es/rest/oai/requestoai:riuma.uma.es:10630/383022026-02-03T12:27:58Zcom_10630_2254col_10630_37959
RIUMA. Repositorio Institucional de la Universidad de Málaga
author
Ardid Ramírez, Miguel
author
Campo-Valera, María
author
Diego Tortosa, Dídac
author
Felis-Enguix, Iván
author
Llorens, Carlos D.
author
Martínez Mora, Juan Antonio
2025-03-31T09:14:30Z
2025-03-31T09:14:30Z
2017-11-14
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
https://hdl.handle.net/10630/38302
10.3390/ecsa-4-04907
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.
eng
Atribución 4.0 Internacional
Física estadística
Acústica submarina
Underwater Communication Using Acoustic Parametric Arrays.
conference output
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URL
https://riuma.uma.es/bitstreams/746b297b-3eb3-4b9d-bd7a-d091b50e444c/download
File
MD5
d7965e92e746cf586a99aa133d1e0317
1052712
application/pdf
3_2018 ECSA-4th_Underwater communication using acoustic parametric arrays.pdf