Integral equation solution of Maxwell's equations from zero frequency to microwave frequencies.

Integral equation solution of Maxwell's equations from zero frequency to microwave frequencies.

We develop a new method to precondition the matrix equation resulting from applying the method of moments (MoM) to the electric field integral equation (EFIE). This preconditioning method is based on first applying the loop-tree or loop-star decomposition of the currents to arrive at a Helmholtz dec...

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Bibliografski detalji
Izdano u:IEEE Transactions on antennas and propagation 48, 10 (2000).
Glavni autor: Jun-Sheng Zhao
Format: Članak
Jezik:English
Teme:
EFIE.
Helmholtz decomposition.
Maxwell's equations.
MoM matrix.
Basis functions.
Complexity.
Conducting bodies.
Connection matrix.
Electric field integral equation.
Fast solvers.
Integral equation solution.
Inverse connection matrix.
Iterative solvers.
Loop-star current.
Loop-star decomposition.
Loop-tree current.
Loop-tree decomposition.
Low-frequency multilevel fast multipole algorithm.
Matrix equation preconditioning.
Matrix transformation.
Method of moments.
Microwave frequencies.
Permutation.