Dispersive Analysis to A Large Chamber With A MRTD Method

Author

Baodong, Bai ; Dexin, Xie

Author_Institution

Dept. of Electr. Eng., Shenyang Univ. of Technol.

fYear

0

fDate

0-0 0

Firstpage

207

Lastpage

207

Abstract

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

Keywords

anechoic chambers (electromagnetic); dispersion (wave); electromagnetic wave scattering; time-domain analysis; wavelet transforms; absorber dispersive properties; dispersive analysis; electrical large size problem; large chamber lined absorbers; multiresolution time-domain method; perfectly matched layer boundary condition; scattering field computation; site attenuation analysis; space discretizations; wavelet function; Attenuation; Dispersion; Equations; Frequency; Scattering; Time domain analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on

Conference_Location

Miami, FL

Print_ISBN

1-4244-0320-0

Type

conf

DOI

10.1109/CEFC-06.2006.1632997

Filename

1632997