Electromagnetic Coupling to an Infinite Wire through a Slot in a Conducting Plane.

Abstract

The Problem of electromagnetic coupling through a slot-perforated conducting plane to an infinitely long wire is considered. It is treated as a boundary value problem and is formulated by use of the equivalence principle and image theory as a pair of coupled operator equations. The operator equations are solved simultaneously by means of the method of moments. The equivalent magnetic current on the slot and the electric current on the wire are obtained. The equivalent circuit seen by the transmission line mode on the wire is derived for the aperture-to-wire coupling system. Computer programs for solving this problem are presented and described. Some numerical examples are given and plotted.

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Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1982
Accession Number
ADA114824

Entities

People

  • Roger F. Harrington
  • Yang Naiheng

Organizations

  • Syracuse University

Tags

Communities of Interest

  • Advanced Electronics
  • Air Platforms

DTIC Thesaurus Topics

  • Boundary Value Problems
  • Computer Programs
  • Computers
  • Electric Current
  • Electric Fields
  • Electromagnetic Fields
  • Equations
  • Equivalent Circuits
  • Evanescent Waves
  • Geometry
  • Magnetic Dipoles
  • Magnetic Fields
  • Method Of Moments
  • New York
  • Plane Waves
  • Transmission Lines
  • Traveling Waves

Fields of Study

  • Physics

Readers

  • Electromagnetic Wave Scattering and Antenna Radiation Engineering