Generalized Holography as an Improved Version of Conventional Acoustical Holography

  • W. S. Gan
Part of the Acoustical Imaging book series (ACIM, volume 15)


Generalized Holography (GENHOL) as an imaging tool provides more information than conventional acoustical holography which is restricted by using experimental techniques borrowed over from optical holography. GENHOL exploits all informations given by the basic principles of holography.


Discrete Fourier Transformation Noise Source Evanescent Wave Infinite Plane Inverse Scattering Problem 
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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  1. 1.
    N. N. Bojarski: Exact Inverse Scattering Theory. Radio Science 16 (1981) 1025.CrossRefGoogle Scholar
  2. 2.
    J. J. Maynard and E. G. Williams: Nearfield Holography, a New Technique for Noise Radiation Measurement. Proceedings of Noise Con 81, pp. 19–23, 1981.Google Scholar

Copyright information

© Plenum Press, New York 1987

Authors and Affiliations

  • W. S. Gan
    • 1
  1. 1.Acoustical Services PTE ltd.Singapore

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