Volume/Surface Formulation for Analyzing Scattering from Coated Periodic Strips

Peter Petre, Madhavan Swaminathan, Laszlo Zombory, Tapan K. Sarkar, K. A. Jose

Research output: Contribution to journalArticlepeer-review

3 Scopus citations


A surface/surface formulation was used in [1] to analyze the scattering from periodic planar coated strips. This paper is an extension of [1] where a combined volume/surface formulation has been used to solve the same problem. This formulation can be applied to problems which involve an inhomogeneous dielectric medium or/and a thick dielectric which requires the inclusion of the edge currents which were neglected in [1] as a simplification. Results obtained using the volume/surface formulation have been compared with the results published in [1] which were obtained using a surface/surface formulation.

Original languageEnglish (US)
Pages (from-to)119-122
Number of pages4
JournalIEEE Transactions on Antennas and Propagation
Issue number1
StatePublished - Jan 1994

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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