Modeling of General Surface Junctions of Composite Objects in an SIE/MoM Formulation

Abstract

This paper discusses the modeling of various kinds of surface junctions in an SIE/MoM (Surface Integral Equation / Method of Moments) formulation applied to complex objects consisting of arbitrarily shaped conducting and dielectric bodies. Methods of describing various types of junctions and systematically incorporating them in numerical solutions are presented. The procedures are of interest for the specific application of arbitrarily shaped dielectric resonator antennas and their associated feed structures and packaging. An E-PMCHW formulation in conjunction with a moment method procedure using generalized triangular basis functions is presented to deal with such general junctions.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1998
Accession Number
ADA392109

Entities

People

  • Ahmed A. Kishk
  • Allen W. Glisson
  • Joon Shin

Organizations

  • University of Mississippi

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Abstracts
  • Antenna Configurations
  • Boundaries
  • Coaxial Cables
  • Coefficients
  • Current Density
  • Dielectric Permittivity
  • Differential Equations
  • Electric Current
  • Electrical Engineering
  • Equations
  • Integral Equations
  • Integrals
  • Magnetic Fields
  • Military Research
  • Plane Waves
  • Shape

Readers

  • Electromagnetic Wave Scattering and Antenna Radiation Engineering
  • Systems Analysis and Design