Damping resonances within a screened enclosure

This paper describes the development of partial lining techniques for damping resonances in screened rooms. The theory behind the techniques is discussed and results of measurements are presented. The results of modeling partially lined enclosures are also presented. The results show that it is possible to predict the effect of lining a screened enclosure with different quantities of ferrite tiles and hence to design low-cost, precompliance test environments using partial lining techniques