%0 Journal Article %T Mod¨¨le ¨¦lectromagn¨¦tique d'objet dissimul¨¦ %A Jean-Baptiste Bellet %A G¨¦rard Berginc %J Mathematics %D 2010 %I arXiv %X We model propagation of electromagnetic waves in a medium, which is inhomogeneous with a rough layer, and which hides an object. We first get an effective medium, and then we solve the problem by integral equations. %U http://arxiv.org/abs/1012.0024v1