Electromagnetic scattering simulations using equivalent boundary condition models
type: CreativeWork
description: Equivalent boundary condition models are one approach to simplifying electromagnetic (EM) scattering problems while retaining a high degree of solution accuracy in the domain of interest. These models are successful when the dominant EM characteristics of the scattering body are captured within the model, and they are robust when the parameters in the model are capable of adjustment, in a systematic manner, to accurately simulate the scattering for physical variations in the target. Both of these properties are successfully integrated in this work to model two important classes of scatterers used in the modern low observable vehicle: dielectrically filled cavity-backed apertures and periodic structures at lower frequencies.
abstract: Equivalent boundary condition models are one approach to simplifying electromagnetic (EM) scattering problems while retaining a high degree of solution accuracy in the domain of interest. These models are successful when the dominant EM characteristics of the scattering body are captured within the model, and they are robust when the parameters in the model are capable of adjustment, in a systematic manner, to accurately simulate the scattering for physical variations in the target. Both of these properties are successfully integrated in this work to model two important classes of scatterers used in the modern low observable vehicle: dielectrically filled cavity-backed apertures and periodic structures at lower frequencies.
author: Whites, Keith Wayne
language: eng
keywords: Engineering, Electronics and Electrical
date published: 2011-05-07T11:59:52Z
date modified: 2026-07-22T22:25:12Z
provider: University of Illinois - Urbana-Champaign
publisher: Networked Digital Library of Theses and Dissertations
type: WebPage
source organization: University of Illinois at Urbana-Champaign

PropertyValue
property ID: Handle
value: http://hdl.handle.net/2142/19197