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

Autor
Rius, J.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
3rd International Conference on Approximations and Numerical Methods for the Solution of the Maxwell Equations
Any de l'edició
1995
Data de presentació
1995-03-22
Llibre d'actes
3rd International Conference on Approximations and Numerical Methods for the Solution of the Maxwell Equations: to be held at St. John's College, Oxford, on 20th-22nd March, 1995
Pàgina inicial
21
Pàgina final
32
Resum
novel integral formulation of the Measured Equation of Invariance method is derived from the reciprocity theorem. 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 formulation is sparse and circulant, with only three non-zero elements per ro...
Grup de recerca
ANTENNALAB - Grup d´Antenes i Sistemes Radio

Participants