Dispersive Analysis to A Large Chamber With A MRTD Method

To analyze the characteristics of a large chamber lined absorbers, this paper presents a MRTD (multi-resolution time-domain) method including the dispersive properties of the absorbers. And a formulation of PML (perfectly matched layer) boundary condition is used successfully in the method. The addition of a wavelet function further improves the space discretizations. By the scattering field computation of the chamber, the site attenuation analysis shows that the MRTD method would be effective to give a solution to an electrical large size problem