Multiple views in single‐path synthetic aperture sonar for mine counter‐measures classification and pre‐identification

Autor: Jean‐Philippe Malkasse, Samantha Dugelay, Nicolas Burlet, Yann Le Gall, Mathieu Simon

Publikováno v: Electronics Letters, Vol 59, Iss 23, Pp n/a-n/a (2023)

Abstract The authors present exploitation of Multiple Views in Single‐Path (MVSP) Synthetic Aperture Sonar (SAS). The authors demonstrate the interest of MVSP SAS for underwater Mine Counter‐Measures (MCM) with unmanned vehicles, to comply with r

Externí odkaz: https://doaj.org/article/114fd4a44d0c4a47a84c5c8591b6c7ac

Enhancing the Accuracy of Vertical Ground Reaction Force Measurement During Walking Using Pressure-Measuring Insoles

Autor: Nicolas Da Silva Sacoto, Mohamed B. Trabia, Jessica DeBerardinis, Yann Le Gall, Janet S. Dufek

Publikováno v: Journal of biomechanical engineering. 143(1)

Pressure-measuring insoles can be an attractive tool for measuring ground reaction force (GRF) since they are portable and can record multiple consecutive steps. Several researchers have, however, observed that these insoles are less accurate than in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::213ae33f5d38ff886adcb29baa5fd319
https://pubmed.ncbi.nlm.nih.gov/32734303

Matched-Field Performance Prediction with Model Mismatch

Autor: Francois-Xavier Socheleau, Julien Bonnel, Yann Le Gall

Publikováno v: IEEE Signal Processing Letters
IEEE Signal Processing Letters, Institute of Electrical and Electronics Engineers, 2016, 23 (4), pp.409-413. 〈10.1109/LSP.2016.2524645〉
IEEE Signal Processing Letters, Institute of Electrical and Electronics Engineers, 2016, 23 (4), pp.409-413. ⟨10.1109/LSP.2016.2524645⟩

International audience; Matched-field estimation is known to be sensitive to mismatch between the assumed replica of the acoustic field and the actual field. An interval error-based method (MIE) is proposed to predict the mean-squared error (MSE) per

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3af3dc97abe515f3f875f39fc2e03e42
https://doi.org/10.1109/lsp.2016.2524645

Plasmonic properties of implanted Ag nanoparticles in SiO2 thin layer by spectroscopic ellipsometry

Autor: Daniel Mathiot, Marzia Carrada, Yann Le Gall, Dominique Muller, Yann Battie, Aotmane En Naciri, N. Chaoui

Publikováno v: Journal of Applied Physics
Journal of Applied Physics, 2017, 122 (8), pp.085308. ⟨10.1063/1.4989793⟩
Journal of Applied Physics, American Institute of Physics, 2017, 122 (8), pp.085308. ⟨10.1063/1.4989793⟩

International audience; We report an uncommon study of the insertion of distributions of both volume fraction and depolarization factors in the modeling of the plasmonic properties of implanted Ag nanoparticles (Ag-NPs) in a SiO2 layer when using spe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a79a1a495b4a3d61439b8586deaf854
https://hal.science/hal-01755345

Ion beam synthesis of embedded III‐As nanocrystals in silicon substrate

Autor: Yann Le Gall, Rim Khelifi, Guy Schmerber, Dominique Muller, Daniel Mathiot, Mathieu Frégnaux

Publikováno v: physica status solidi c. 12:55-59

Our goal is to use the versatility of ion beam synthesis to grow nanocrystals of InxGa1-xAs alloys embedded in a silicon substrate. We study, first, the annealing conditions necessary to grow well defined InAs and GaAs binary nanocrystals. High dose

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cea4db1e9f83c44e54f09aa1384190ef
https://doi.org/10.1002/pssc.201400107