JEMWA_NumericalSemiellitpicalChannel.pdf (408.16 kB)
Download fileNumerical analysis of penetration, radiation, and scattering for a 2D slotted semielliptical channel filled with isorefractive material
journal contribution
posted on 2014-02-03, 00:00 authored by Danilo Erricolo, Michael D. Lockard, Chalmers M. Butler, Piergiorgio L.E. UslenghiElectromagnetic penetration through an aperture into a cavity is considered. The structure of interest comprises a slotted
infinite conducting plane backed by a semielliptical channel. Three independent integral equations are used to study the structure of interest,for which analytical expressions are derived in another paper
and involve summations of Mathieu functions. Numerical results from the analytical expressions for the electromagnetic fields are compared with those from integral equation methods for various cases
of excitation and isorefractive materials. The agreement is excellent in all cases.
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Publisher Statement
This is a copy of an article published in the Progress in Electromagnetics Research © 2005 EMW PublishingPublisher
Progress in Electromagnetic ResearchLanguage
- en_US