A procedure is outlined for determining compressed representations of the plane wave response matrix (P matrix) for transverse magnetic scattering with respect to the z axis from convex cylinders. The method is based on the determination of band-limited spectral modes that excite spatially localized solutions to the wave equation and satisfy global boundary conditions. Numerical examples indicate that the proposed method provides a representation of the P matrix with reduced computational complexity.
|State||Published - Nov 2006|
ASJC Scopus subject areas
- Condensed Matter Physics
- Earth and Planetary Sciences (all)
- Electrical and Electronic Engineering