A novel procedure for an efficient and rigorous solution of electromagnetic scattering problems is presented. It is based on the use of universal bases that are obtained by applying the SVD procedure to PO-derived basis functions. These bases, constructed by totally bypassing any matrix-type approach, can be used for all angles of incidence and their use leads to a matrix with relatively small dimensions. The method enables us to solve 2D scattering problems in a computationally efficient and numerically rigorous manner. Copyright © 2007 The Institute of Electronics, Information and Communication Engineers.
A numerical solution for electromagnetic scattering from large faceted conducting bodies by using physical optics-SVD derived bases
MANARA, GIULIANO;MONORCHIO, AGOSTINO
2007-01-01
Abstract
A novel procedure for an efficient and rigorous solution of electromagnetic scattering problems is presented. It is based on the use of universal bases that are obtained by applying the SVD procedure to PO-derived basis functions. These bases, constructed by totally bypassing any matrix-type approach, can be used for all angles of incidence and their use leads to a matrix with relatively small dimensions. The method enables us to solve 2D scattering problems in a computationally efficient and numerically rigorous manner. Copyright © 2007 The Institute of Electronics, Information and Communication Engineers.File in questo prodotto:
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