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Subsurface imaging with UWB linear array: Evaluation of antenna step and array aperture

  • X. Zhuge*
  • , T. G. Savelyev
  • , A. G. Yarovoy
  • , L. P. Ligthart
  • *Corresponding author for this work
  • Delft University of Technology

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

Abstract

This paper presents the investigation of antenna step and aperture size for an ultra-wideband (UWB) ground penetrating radar (GPR) with a linear array. The procedure includes the optimization of receiving array, verification of optimization results by EM simulation and experimental measurement for both surface and subsurface imaging. The imaging algorithm used for the evaluation combines the focusing of the array and the synthetic aperture radar technique in the mechanical scan direction.

Original languageEnglish
Title of host publication2007 IEEE International Conference on Ultra-Wideband, ICUWB
Pages66-70
Number of pages5
DOIs
StatePublished - 2007
Externally publishedYes
Event2007 IEEE International Conference on Ultra-Wideband, ICUWB - , Singapore
Duration: 24 Sep 200727 Sep 2007

Publication series

Name2007 IEEE International Conference on Ultra-Wideband, ICUWB

Conference

Conference2007 IEEE International Conference on Ultra-Wideband, ICUWB
Country/TerritorySingapore
Period24/09/0727/09/07

Keywords

  • UWB antenna
  • UWB linear array
  • UWB radar imaging

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