2026-05-30T02:13:04Zhttps://riuma.uma.es/rest/oai/requestoai:riuma.uma.es:10630/382632026-02-03T11:51:26Zcom_10630_2254col_10630_37959
RIUMA. Repositorio Institucional de la Universidad de Málaga
author
Campo-Valera, María
author
Felis-Enguix, Iván
2025-03-27T08:17:40Z
2025-03-27T08:17:40Z
2018
978-987-4151-93-3
https://hdl.handle.net/10630/38263
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 fundamental frequency is a particular feature in nonlinear acoustic and it can be used in the field of communications. In this area, an essential aspect is the study of the best modulation that suits the needs of communication. Thus, this work explains the techniques of non-linear parametric modulation induce harmonics to propagate. On the other hand, there are some types of modulations such as sinusoidal and sweeps beside CPFSK and LFM in linear communications. With all this, a comparative test can be done among all the technique to obtain more precise detection and discrimination of the bits.
spa
Atribución 4.0 Internacional
Acústica submarina
Procesado de señales
Acústica no lineal
Ultrasonidos
Técnicas de modulación para las comunicaciones acústicas no lineales.
conference output
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URL
https://riuma.uma.es/bitstreams/88904d16-fa93-43d3-8d76-7213579fe046/download
File
MD5
3eb0fdec0cea8a4cdc0cb9c113b2c6e0
1476522
application/pdf
5_2018 JAAS_Técnicas de modulación para las comunicaciones acústicas no lineales.pdf