Analysis of Aperture Radiation from an Axially Slotted Circular Conducting Cylinder using Geometrical Theory of Diffraction

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6 Citations (Scopus)

Abstract

The wedge-diffraction theory in combination with the creeping wave theory is used to compute the radiation pattern of an axial slot on a circular conducting cylinder. The slot is excited by a parallel-plate waveguide operating in the TEM-mode. The total field in the “lit” region is obtained by the superposition of the wedge-diffracted and creeping wave fields. The total field in the “shadow” region is obtained solely from the creeping wave con-tribution.

Original languageEnglish (US)
Pages (from-to)93-97
Number of pages5
JournalIEEE Transactions on Antennas and Propagation
Volume17
Issue number1
DOIs
StatePublished - 1969
Externally publishedYes

Fingerprint

geometrical theory of diffraction
Diffraction
apertures
Radiation
conduction
slots
wedges
radiation
parallel plates
Waveguides
Transmission electron microscopy
waveguides
transmission electron microscopy
diffraction

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

Cite this

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title = "Analysis of Aperture Radiation from an Axially Slotted Circular Conducting Cylinder using Geometrical Theory of Diffraction",
abstract = "The wedge-diffraction theory in combination with the creeping wave theory is used to compute the radiation pattern of an axial slot on a circular conducting cylinder. The slot is excited by a parallel-plate waveguide operating in the TEM-mode. The total field in the “lit” region is obtained by the superposition of the wedge-diffracted and creeping wave fields. The total field in the “shadow” region is obtained solely from the creeping wave con-tribution.",
author = "Constantine Balanis and L. Peters",
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