Analyses of Various Periodic Slot Array Geometries Using Modal Matching

Abstract

A ground plane pierced periodically with resonant slots can, with proper design, transmit an incident plane wave with no loss at its resonant frequency but with loss at all other frequencies. Such a structure is known variously as a periodic slot array or as a resonant window. These structures have application as radomes and in dual frequency antenna feeds.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Feb 01, 1976
Accession Number
ADA023257

Entities

People

  • R. J. Luebbers

Organizations

  • Ohio State University

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Antenna Feeds
  • Computer Programs
  • Coordinate Systems
  • Dielectric Permittivity
  • Dielectrics
  • Electrical Engineering
  • Frequency Shift
  • Geometric Forms
  • Geometry
  • Integral Equations
  • Measurement
  • Resonant Frequency
  • Three Dimensional
  • Transmission Lines
  • Two Dimensional
  • Wave Propagation
  • Waveguide Windows

Fields of Study

  • Physics

Readers

  • Microwave Engineering.