DocumentCode
2968887
Title
A New Multiresolution FDTD Approach Based on the Hybridization of MR-FDTD and DG-FDTD Methods
Author
Pascaud, R. ; Gillard, R. ; Loison, R. ; Wiart, Joe ; Wong, M.F.
Author_Institution
IETR / INSA, Rennes
fYear
2007
fDate
3-8 June 2007
Firstpage
883
Lastpage
886
Abstract
In this paper, a new multiresolution approach based on the hybridization of the well-known multiple-region FDTD (MR-FDTD) and the new dual-grid FDTD (DG-FDTD) is applied to simulate the transmission between two ultra wide-band (UWB) antennas. The good results for the S parameters as well as the large gain on computational time makes the hybrid MR-FDTD / DG-FDTD method a good simulation approach for large problems.
Keywords
S-parameters; antenna theory; finite difference time-domain analysis; ultra wideband antennas; S parameters; dual-grid FDTD; finite difference time-domain analysis; multiple-region FDTD; multiresolution FDTD; ultra wideband antennas; Computational modeling; Discrete wavelet transforms; Finite difference methods; Reflector antennas; Scattering parameters; Spatial resolution; Time domain analysis; Transmitting antennas; Ultra wideband antennas; Ultra wideband technology; FDTD methods; antennas; electromagnetic coupling; numerical analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium, 2007. IEEE/MTT-S International
Conference_Location
Honolulu, HI
ISSN
0149-645X
Print_ISBN
1-4244-0688-9
Electronic_ISBN
0149-645X
Type
conf
DOI
10.1109/MWSYM.2007.380121
Filename
4263963
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