A Study of the Transmission of Electromagnetic Waves Through a Periodically Apertured Conducting Screen by Variational Method

Abstract

The document presents a theoretical and experimental investigation of the transmission coefficient of a periodically apertured plane conducting screen for all angles of incidence. Equations are formulated by variational methods and equivalent circuit concept. Measurements as well as calculations are made to verify the theoretical analysis. Numerical results of the equivalent susceptance for normal incidence are included and discussed. The results can be important in the further study of the design of a fenestrated metal radome and rain erosion metal cap and other applications.

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Document Details

Document Type
Technical Report
Publication Date
May 18, 1968
Accession Number
AD0670304

Entities

People

  • S. Y. Peng

Organizations

  • Boeing

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Amplitude
  • Angle Of Incidence
  • Bessel Functions
  • Coefficients
  • Diffraction
  • Electric Fields
  • Equations
  • Frequency
  • Frequency Bands
  • Integral Equations
  • Measurement
  • Nanofibers
  • Rain Erosion
  • Resonant Frequency
  • Scattering
  • Transmission Lines
  • Variational Methods

Fields of Study

  • Physics

Readers

  • Electromagnetic Wave Scattering and Antenna Radiation Engineering
  • Geotechnical Engineering.