Has anybody ever used an electromagnetic simulator to predict the transmission loss of a solid wall (brick wall, concrete etc). Theoretically it should not be difficult as the wall can be modelled as a block having a specific permittivity and conductivity and you assume a plane wave incident on the wall. Problem becomes slightly more complex for reinforced concrete because of the metal grid. Which simulator do you think would be best (easy to use) for the above job?
Best Regards
Cross