DOAJ Open Access 2022

Canonical correlation analysis as a statistical method to relate underwater acoustic propagation and ocean fluctuations

Alexandre L'Her Angélique Drémeau Florent Le Courtois Gaultier Real Xavier Cristol +1 lainnya

Lihat Sumber DOI

Abstrak

Numerical models are currently used to understand how environmental fluctuations impact acoustic propagation. Such a process can be tedious in complex fluctuating environments. This letter proposes a complementary approach based upon canonical correlation analysis (CCA) to determine statistical relationships between two sets of observed acoustic and oceanographic variables. It is shown, as an example, how CCA puts forward the impact of external and internal tide on shallow water propagation. Results are consistent with the physical understanding of tide impact on acoustic propagation. They encourage the use of CCA for complex studies, in particular, for environments fluctuating under several environmental phenomena.

Topik & Kata Kunci

Acoustics. Sound

Penulis (6)

Alexandre L'Her

Angélique Drémeau

Florent Le Courtois

Gaultier Real

Xavier Cristol

Yann Stéphan

Format Sitasi

APA MLA BibTeX

L'Her, A., Drémeau, A., Courtois, F.L., Real, G., Cristol, X., Stéphan, Y. (2022). Canonical correlation analysis as a statistical method to relate underwater acoustic propagation and ocean fluctuations. https://doi.org/10.1121/10.0014360

Akses Cepat

Lihat di Sumber doi.org/10.1121/10.0014360

Informasi Jurnal

Tahun Terbit: 2022
Sumber Database: DOAJ
DOI: 10.1121/10.0014360
Akses: Open Access ✓