Extended Range Modified Gradient Technique for Profile Inversion,

Abstract

A method for reconstructing the complex index of refraction of a bounded inhomogeneous object from measured scattered field data is presented. Some numerical examples are given, indicating the limits on the contrasts which can be reconstructed.

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Document Details

Document Type
Technical Report
Publication Date
Apr 01, 1992
Accession Number
ADA328551

Entities

People

  • P. M. Van Den Berg
  • R. E. Kleinman

Organizations

  • Delft University of Technology

Tags

DTIC Thesaurus Topics

  • Abstracts
  • Algorithms
  • Applied Mathematics
  • Complex Numbers
  • Contrast
  • Electrical Engineering
  • Electromagnetic Scattering
  • Engineering
  • Equations
  • Integral Equations
  • Inverse Problems
  • Inversion
  • Mathematics
  • Numbers
  • Refraction
  • Refractive Index
  • Two Dimensional

Fields of Study

  • Physics

Readers

  • Computer Vision.
  • Wave Propagation and Nonlinear Chaotic Dynamics.