%0 Journal Article %A Lozano Guerrero, Antonio José %A Díaz Morcillo, Alejandro Benedicto %A García Fernández, Miguel Ángel %A Tejedor Balbastre, Juan Vicente %T Fast computation of shielding effectiveness of metallic enclosures with apertures and inner elements %D 2009 %@ 0895-2477 %U http://hdl.handle.net/10317/1577 %X In this study, radiated immunity and emission of a metallic box with apertures have been evaluated through a fast approach. The influence of printed circuit boards inside the enclosure has been studied and also the effect of placing conductive polymer sheets in the housing in order to characterize the behaviour of these materials used nowadays for shielding cabinets. Measurements have been carried out in anechoic chamber in order to evaluate the approximated technique showing its limitations and advantages. Since good agreement has been found between simulations and measurements, this approach can be used for design or optimization purposes with the main advantage of reduced time calculations. %K Teoría de la Señal y las Comunicaciones %K Eficacia del blindaje %K Recinto %K Interferencias radiadas %K Placa de circuito impreso %K Compuesto conductor %K Shielding effectiveness %K Enclosure %K Radiated interference %K Printed circuit board %K Conductive composite %~ GOEDOC, SUB GOETTINGEN