Numerical and Experimental Study of the Hydrodynamic Phenomena in Heterogeneous Sea Surface EM Bistatic Scattering.

Slah-Eddine Ben Khadra (1, 2) , Ali Khenchaf (1, 2)

1 E3I2 - Extraction et Exploitation de l'Information en Environnements Incertains
2 STIC - Département STIC [Brest]

In this paper, we represent numerical results which, validate our former work on the hydrodynamic effect (nonlinear) produced by breaking waves [1] in EM bistatic scattering coefficients. We calculated the scattering coefficient σHH of breaking waves in bi-static configurations as a function of time. Then, in this paper we represent the first experimental measurements, which have been carried out in X-band in our anechoic chamber (E³I²-EA3876- laboratory of Ensta bretagne); of the breaking waves profiles. In this work, we consider the sea surface as a perfect conductor rough surface..

Domaines: Electromagnétisme; Traitement du signal et de l'image [eess.SP]; Traitement du signal et de l'image [eess.SP]

Slah-Eddine Ben Khadra, Ali Khenchaf. Numerical and Experimental Study of the Hydrodynamic Phenomena in Heterogeneous Sea Surface EM Bistatic Scattering.. OCEANS'11, Jun 2011, Santander, Spain. ⟨hal-00636413⟩