Reconstruction of permittivity distribution using the Born iterative and distorted Born iterative methods for geophysical applications

Y. M. Wang, W. C. Chew

Research output: Contribution to conferencePaper

Abstract

The effect of the limited angle measurements on the nonlinear inverse scattering problem has been investigated. Because of the sparsity of measurement data for this problem, the quality of the reconstruction has been considerably reduced, and sometimes it is almost impossible to reconstruct the profile. To overcome the this difficulty, a boosting procedure which helps to obtain maximum information for an arbitrary predefined experimental setup is proposed. The results of the computer simulation demonstrate that the boosting procedure plays a very important role in the application of the nonlinear inverse scattering algorithms to geophysical explorations.

Original languageEnglish (US)
Pages379-382
Number of pages4
StatePublished - Dec 1 1990
Event10th Annual International Geoscience and Remote Sensing Symposium - IGARSS '90 - College Park, MD, USA
Duration: May 20 1990May 24 1990

Other

Other10th Annual International Geoscience and Remote Sensing Symposium - IGARSS '90
CityCollege Park, MD, USA
Period5/20/905/24/90

ASJC Scopus subject areas

  • Computer Science Applications
  • Earth and Planetary Sciences(all)

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    Wang, Y. M., & Chew, W. C. (1990). Reconstruction of permittivity distribution using the Born iterative and distorted Born iterative methods for geophysical applications. 379-382. Paper presented at 10th Annual International Geoscience and Remote Sensing Symposium - IGARSS '90, College Park, MD, USA, .