A Feasibility Study of Nearshore Bathymetry Estimation via Short-Range K-Band MIMO Radar-Reference-Cited by-同舟云学术

A Feasibility Study of Nearshore Bathymetry Estimation via Short-Range K-Band MIMO Radar

Published:2024-01-09 Issue:2 Volume:16 Page:261
ISSN:2072-4292
Container-title:Remote Sensing
language:en
Short-container-title:Remote Sensing

Author:

Ludeno Giovanni¹^ORCID,Antuono Matteo²,Soldovieri Francesco¹^ORCID,Gennarelli Gianluca¹

Affiliation:

1. Institute for the Electromagnetic Sensing of the Environment, National Research Council of Italy, Via Diocleziano 328, 80124 Napoli, Italy

2. Institute of Marine Engineering, National Research Council of Italy, Via di Vallerano 139, 00128 Rome, Italy

Abstract

This paper provides an assessment of a 24 GHz multiple-input multiple-output radar as a remote sensing tool to retrieve bathymetric maps in coastal areas. The reconstruction procedure considered here exploits the dispersion relation and has been previously employed to elaborate the data acquired via X-band marine radar. The estimation capabilities of the sensor are investigated firstly on synthetic radar data. With this aim, case studies referring to sea waves interacting with a constant and a spatially varying bathymetry are both considered. Finally, the reconstruction procedure is tested by processing real data recorded at Bagnoli Bay, Naples, South Italy. The preliminary results shown here confirm the potential of the radar sensor as a tool for sea wave monitoring.

Funder

European Union—NextGenerationEU PNRR Missione 4 “Istruzione e Ricerca”—Componente C2 Investimento 1.1

Fondo per il Programma Nazionale di Ricerca e Progetti di Rilevante Interesse Nazionale (PRIN)—SEAWATCH—Short-rangE K-bAnd Wave rAdar sysTem Close to tHe coast

STRIVE—La scienza per le transizioni industriali, verde, energetica

Publisher

MDPI AG

Link

https://www.mdpi.com/2072-4292/16/2/261/pdf

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