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Wavelet galerkin algorithms for ground penetrating radar imaging

  • Fengshan Liu*
  • , Yi Ling
  • , Xiquan Shi
  • , Xianggen Xia
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A new algorithm for fixed-offset Ground Penetrating Radar imaging is derived. The forward model of this inversion scheme is based on the Born approximation and the dyadic Green function for a two-layer medium. The forward model is inverted using the Wavelet Galerkin Algorithms for solving integral equations. We use the Laplacian operator to regularize the ill-posedness of the inverse problem. Numerical results are provided to illustrate performance of the inversion scheme.

Original languageEnglish
Title of host publicationProceedings of the Tenth International Conference Ground Penetrating Radar, GPR 2004
EditorsE. Slob, A. Yarovoy, J.B. Rhebergen
Pages325-328
Number of pages4
Publication statusPublished - 2004
Externally publishedYes
EventProceedings of the Tenth International Conference Ground Penetrating Radar, GPR 2004 - Delft, Netherlands
Duration: 21 Jun 200424 Jun 2004

Publication series

NameProceedings of the Tenth International Conference Ground Penetrating Radar, GPR 2004
Volume1

Conference

ConferenceProceedings of the Tenth International Conference Ground Penetrating Radar, GPR 2004
Country/TerritoryNetherlands
CityDelft
Period21/06/0424/06/04

Keywords

  • Born approximation
  • Ground Penetrating Radar imaging
  • Scattering
  • Wavelets

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