Signal Processing to Characterize and Evaluate Nonlinear Acoustic Signals Applied to Underwater Communications – BoND1: B6G Non-Cellular Technologies for Enhanced IoT Connectivity

Project publication · Electronics

Summary

The article characterizes nonlinear acoustic signals applied to underwater communications, with particular attention to parameters such as time of arrival and amplitude.

Esquema del procesamiento de señales acústicas no lineales para comunicaciones submarinas — Figure from the original article. Source: Electronics/MDPI, reproduced without modification under CC BY 4.0.

Authors: María Campo-Valera, Dídac Diego-Tortosa, Ignacio Rodríguez-Rodríguez, Jorge Useche-Ramírez, Rafael Asorey-Cacheda

Journal: Electronics

DOI: 10.3390/electronics13214192

Funding: PID2023-148214OB-C21.

UPCT Repository: http://hdl.handle.net/10317/17661

Bibliometric indicators

JCR quartileQ2

Impact factor2.6

Google Scholar citations7

JCR area: Engineering, Electrical & Electronic
JCR year: 2024
Scholar query: 21 May 2026

Main contribution

The research addresses the precise estimation of signals generated by the parametric effect, which are relevant to underwater communications and localization because of their directivity and range.

Link with BoND1

BoND1 focuses on advanced connectivity beyond conventional solutions. This work contributes methodological knowledge in signal processing and communications in difficult media, a line compatible with the exploration of non-cellular technologies for extreme scenarios.

DOI UPCT Repository