Iterative solutions of hybrid integral equations for coexisting open and closed surfaces
IEEE Transactions on Antennas and Propagation
1751 - 1758
Item Usage Stats
We consider electromagnetics problems involving composite geometries with coexisting open and closed conductors. Hybrid integral equations are presented to improve the efficiency of the solutions, compared to the conventional electric-field integral equation. We investigate the convergence characteristics of iterative solutions of large composite problems with the multilevel fast multipole algorithm. Following a thorough study of how the convergence characteristics depends on the problem geometry, formulation, and iterative solvers, we provide concrete guidelines for efficient solutions.
Multilevel fast multipole algorithm
Surface integral equations