Modified Dipoles: 1. Theoretical and Experimental Study

Abstract

The object of the research is to pursue a theoretical and experimental exploration of the effects induced by the presence of the conducting volume on the antenna performance, i.e., input characteristics, current distribution along the surfaces of the entire radiating structure and radiation properties. In Volume I a mathematical model consisting of a perfectly conducting sphere from which project the ends of a thin biconical antenna is chosen to simulate the actual sphere-centered thin dipole. The conical antenna is driven at its junction with the sphere by a rotationally symmetric electric field maintained across the gap by a biconical transmission line excited by the TEM mode.

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Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1971
Accession Number
AD0754950

Entities

People

  • Peter S. Kao

Organizations

  • Harvard University

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Agreements
  • Air Force
  • Biconical Antennas
  • Boundaries
  • Conical Antennas
  • Cylindrical Antennas
  • Electric Fields
  • Electromagnetic Fields
  • Equations
  • Frequency
  • Generators
  • Mathematical Models
  • Measurement
  • Radiation
  • Radiation Patterns
  • Transmission Lines
  • Voltage

Fields of Study

  • Physics

Readers

  • Electromagnetic Wave Scattering and Antenna Radiation Engineering