Hybrid technique combining the moment method with physical optics and uniform asymptotics for scattering from 2-D cylinders


Journal Article

Frequency-domain plane-wave scattering from a perfectly conducting two-dimensional cylinder is analyzed by a hybrid formulation combining the method of moments (MoM) and physical optics. Asymptotic techniques are employed to evaluate many of the impedance matrix integrals. Comparisons are made with standard MoM solutions. A significant reduction in computer memory and run time is achieved.

Full Text

Duke Authors

Cited Authors

  • Sullivan, A; Carin, L

Published Date

  • January 1, 1999

Published In

Volume / Issue

  • 21 / 2

Start / End Page

  • 117 - 121

International Standard Serial Number (ISSN)

  • 0895-2477

Digital Object Identifier (DOI)

  • 10.1002/(SICI)1098-2760(19990420)21:2<117::AID-MOP10>3.0.CO;2-J

Citation Source

  • Scopus