Abstract
We propose a methodology - based on Linear Embedding via Green's Operators (LEGO) and the eigencurrent expansion method - for solving large 3-D structures comprised of ND >> 1 objects. The problem is formulated through an integral equation involving the total inverse scattering operator S -1 of the structure. Upon analyzing an electromagnetic band-gap open cavity, as an example of application, we show that hundreds of thousands of unknowns can be effortlessly handled and that the CPU times scale just linearly with ND. © 2009 IEEE.
Original language | English |
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Title of host publication | Proceedings of 11th international conference on Electromagnetics in Advanced Applications (ICEAA '09), 14-18 September 2009, Turin, Italy |
Place of Publication | Piscataway, NJ |
Publisher | Institute of Electrical and Electronics Engineers |
Pages | 335-338 |
ISBN (Print) | 978-1-4244-3386-5 |
DOIs | |
Publication status | Published - 2009 |