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Integral formulation of the measured equation of invariance: a novel sparse matrix boundary element method

Author
Rius, J.; Pous, R.; Cardama, A.
Type of activity
Journal article
Journal
IEEE transactions on magnetics
Date of publication
1996-05
Volume
32
Number
3
First page
962
Last page
967
DOI
https://doi.org/10.1109/20.497402 Open in new window
Repository
http://hdl.handle.net/2117/1704 Open in new window
URL
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?reload=true&arnumber=497402&contentType=Journals+%26+Magazines Open in new window
Abstract
A novel integral formulation of the measured equation of invariance method is derived from the reciprocity theorem and implemented for perfectly conducting (PEC) 2-D scattering problems. This formulation uses the electric and magnetic Green's functions of the environment to obtain a matrix equation for the induced surface current with the same number of unknowns as the conventional boundary element-method of moments (BE-MoM) approach. However, the matrix that must be inverted in the new formulat...
Citation
Rius Casals, J.M; Pous Andrés, R; Cardama Aznar, A. Integral formulation of the measured equation of invariance: a novel sparse matrix boundary element method. IEEE Transactions on Magnetics, 1996, vol. 32, núm.3, pàg. 962-967
Keywords
Boundary-elements methods, Conductors (electric), Electrical engineering, Electrical engineering computing, Electromagnetic wave scattering, Green's function methods, Integral equations, Matrix inversion, Method of moments, Sparse matrices
Group of research
ANTENNALAB - Antennas and Wireless Systems Laboratory
CommSensLab-UPC - Centre Específic de Recerca en Comunicació i Detecció UPC

Participants

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