RESEARCH STUDIES ON PROBLEMS RELATED TO ANTENNAS

Abstract

Contents: Analysis of log-periodic antennas The backfire helical antenna Log-periodic magnetic-current antennas Log-spiral antennas Simple arrays of conical spiral antennas Impedance properties of curved wire antennas Antenna impedance transforming network Collecting systems containing active and/or non-linear elements An investigation of the near fields on the conical log-spiral antenna Rectilinear spiral antennas Wave propagation in helical structures Investigation of tapered-period corrugated surfaces Focusing of radiation from a bunched Cerenkov beam Radiating lens illuminated from a Goubau beam waveguide Transmission between antennas when the far-field approximation does not apply Zone phase plates

Document Details

Document Type
Technical Report
Publication Date
May 28, 1962
Accession Number
AD0276894

Entities

Organizations

  • University of Illinois Urbana–Champaign

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Antennas
  • Far Field
  • Helical Antennas
  • Impedance
  • Log Periodic Antennas
  • Near Field
  • Radiation
  • Spiral Antennas
  • Wave Propagation
  • Waveguides

Fields of Study

  • Physics

Readers

  • Electromagnetic Wave Scattering and Antenna Radiation Engineering