%0 Conference Proceedings %T Numerical Simulations of Electromagnetic Signatureof Sea Surface in Presence of Pollutants %+ Lab-STICC_ENSTAB_MOM_PIM %+ Pôle STIC_REMS %A Khenchaf, Ali %A Comblet, Fabrice %A Ghanmi, Helmi %< avec comité de lecture %B IRS 2016 %C Krakow, Poland %8 2016-05-10 %D 2016 %K EM signature %K clean or polluted sea surface %K pollutant emulsion %K pollutant layer %K EM scattering coefficients %K Forward-Backward method %K two scale model %K small slope approximation %K monostatic configuration %K forward propagation configuration %Z Engineering Sciences [physics]/ElectromagnetismConference papers %X This paper present a numerical simulation ofelectromagnetic (EM) signature of a sea surface in presence ofpollutants (emulsion and layer). We have applied the rigorousForward-Backward Method (FBM) and compared the resultsobtained with those given by the asymptotic models, the two-scalemodel (TSM) and small-slope approximation (SSA), in severalconfigurations and for different acquisition parameters such as(wind speed, pollutant type, incidence angle, scattering angle,frequency band and polarizations state). %G English %L hal-01326476 %U https://hal.science/hal-01326476 %~ UNIV-BREST %~ INSTITUT-TELECOM %~ ENSTA-BRETAGNE %~ CNRS %~ UNIV-UBS %~ ENSTA-BRETAGNE-STIC %~ ENIB %~ LAB-STICC_ENIB %~ LAB-STICC %~ INSTITUTS-TELECOM