Fourier Analysis in Reflector Antenna Synthesis

  • R. C. Brown
Part of the NATO ASI Series book series (ASIC, volume 315)

Abstract

The degree to which it is possible to shape microwave beams for telecommunication is ultimately limited by the Fourier relation between the near and far field. Synthesis of an appropriately shaped reflector antenna is a search for a balance or geometry and diffraction. The upper limit to shaping is the required phase space measured In Nyqulst units. Unfortunately, as a simple example shows, specifications are often incomplete, and a variety of results can emerge from synthesis.

Keywords

Radiation Pattern Reflector Surface Reflector Antenna Aperture Plane Aperture Field 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. [i]
    Bracewel“The Fourier Transform and its Applications”, Ncgraw Hill, N.Y., 1986, 2nd edition. Google Scholar
  2. [2]
    kindly supplied by Dr.G.Crone of ESTEC,NoordvJik.Google Scholar
  3. [3]
    Bergmann, J.R., Brown, R, C., Clarricoats, P.J.B. Zhou, H., “Synthesis of Shaped Beam Reflector Antenna Patterns”, Proc.IEE, part H, 1988,1 135 Google Scholar
  4. [4]
    Brown R.C., Clarrlcoats P.J.B., Zhou H., “Optimum Shaping of Reflector Antennas for Specified Radiation Patterns”, ElecXett., 1985,2l,pp. 1164–1165 Google Scholar

Copyright information

© Kluwer Academic Publishers 1990

Authors and Affiliations

  • R. C. Brown
    • 1
  1. 1.Department of Electrical and Electronic EngineeringQueen Mary CollegeLondonUK

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