DocumentCode
3002942
Title
Multiresolution model of electromagnetic wave propagation in dispersive materials
Author
Barba, Irina ; Represa, Jose ; Fujii, M. ; Hoefer, W.J.R.
Author_Institution
Dept. de Electr. y Electron., Valladolid Univ., Spain
Volume
4
fYear
1999
fDate
13-19 June 1999
Firstpage
1471
Abstract
We have applied a Multi-Resolution Time-Domain (MRTD) technique based on Haar-wavelets to model the propagation of waves in dispersive materials, using a discretization of the convolution equation which governs the behavior of the media. To validate our method, we have calculated the reflection coefficient at the interface between air and two different dispersive media.
Keywords
Haar transforms; convolution; dispersive media; electromagnetic wave propagation; electromagnetic wave reflection; time-domain analysis; wavelet transforms; Haar wavelet; convolution equation; discretization; dispersive material; electromagnetic wave propagation; multiresolution time domain model; reflection coefficient; Convolution; Difference equations; Dispersion; Electromagnetic modeling; Electromagnetic propagation; Electromagnetic reflection; Finite difference methods; Maxwell equations; Permittivity; Time domain analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1999 IEEE MTT-S International
Conference_Location
Anaheim, CA, USA
Print_ISBN
0-7803-5135-5
Type
conf
DOI
10.1109/MWSYM.1999.780227
Filename
780227
Link To Document