DocumentCode
2128123
Title
A multi-resolution system of domain decomposition spectral functions for the analysis of large smooth bodies
Author
Francavilla, M.A. ; Righero, M. ; Vipiana, F. ; Vecchi, G.
Author_Institution
Antenna & EMC Lab. (LACE), Ist. Superiore Mario Boella (ISMB), Turin, Italy
fYear
2012
fDate
8-14 July 2012
Firstpage
1
Lastpage
2
Abstract
We introduce a novel paradigm for generating basis functions for domain-decomposition (DD) in Integral-Equation formulations. The system uses the spectral-filling properties of the newly introduced Shannon basis functions, and a revised version of classical wavelet decomposition. Unlike other DD bases like CBF, SFX, this approach yields a sparse transformation matrix.
Keywords
electromagnetic field theory; integral equations; matrix decomposition; wavelet transforms; CBF; DD bases; SFX; Shannon basis functions; classical wavelet decomposition; domain decomposition spectral functions; electromagnetic structures; integral-equation formulations; large smooth body analysis; multiresolution system; sparse transformation matrix; spectral-filling property; Adaptive arrays; Electromagnetic compatibility; Matrix decomposition; Moment methods; Transmission line matrix methods;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2012 IEEE
Conference_Location
Chicago, IL
ISSN
1522-3965
Print_ISBN
978-1-4673-0461-0
Type
conf
DOI
10.1109/APS.2012.6348012
Filename
6348012
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